28808187408

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:393

約数の個数: 960

約数和(自身を含む): 117032509440

約数和(自身を除く): 88224322032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 16, 18, 21, 22, 24, 26, 27, 28, 31, 33, 36, 39, 42, 44, 48, 49, 52, 54, 56, 62, 63, 66, 72, 77, 78, 84, 88, 91, 93, 98, 99, 104, 108, 112, 117, 124, 126, 132, 143, 144, 147, 154, 156, 168, 176, 182, 186, 189, 196, 198, 208, 216, 217, 231, 234, 248, 252, 264, 273, 279, 286, 294, 297, 307, 308, 312, 336, 341, 351, 364, 372, 378, 392, 396, 403, 429, 432, 434, 441, 462, 468, 496, 504, 528, 539, 546, 558, 572, 588, 594, 614, 616, 624, 637, 651, 682, 693, 702, 728, 744, 756, 784, 792, 806, 819, 837, 858, 868, 882, 921, 924, 936, 1001, 1008, 1023, 1078, 1092, 1116, 1144, 1176, 1188, 1209, 1228, 1232, 1274, 1287, 1302, 1323, 1364, 1386, 1404, 1456, 1488, 1512, 1519, 1584, 1612, 1617, 1638, 1674, 1716, 1736, 1764, 1842, 1848, 1872, 1911, 1953, 2002, 2046, 2079, 2149, 2156, 2184, 2232, 2288, 2352, 2376, 2387, 2418, 2456, 2457, 2548, 2574, 2604, 2646, 2728, 2763, 2772, 2808, 2821, 3003, 3024, 3038, 3069, 3224, 3234, 3276, 3348, 3377, 3432, 3472, 3528, 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約数ペア:

[(1, 28808187408), (2, 14404093704), (3, 9602729136), (4, 7202046852), (6, 4801364568), (7, 4115455344), (8, 3601023426), (9, 3200909712), (11, 2618926128), (12, 2400682284), (13, 2216014416), (14, 2057727672), (16, 1800511713), (18, 1600454856), (21, 1371818448), (22, 1309463064), (24, 1200341142), (26, 1108007208), (27, 1066969904), (28, 1028863836), (31, 929296368), (33, 872975376), (36, 800227428), (39, 738671472), (42, 685909224), (44, 654731532), (48, 600170571), (49, 587922192), (52, 554003604), (54, 533484952), (56, 514431918), (62, 464648184), (63, 457272816), (66, 436487688), (72, 400113714), (77, 374132304), (78, 369335736), (84, 342954612), (88, 327365766), (91, 316573488), (93, 309765456), (98, 293961096), (99, 290991792), (104, 277001802), (108, 266742476), (112, 257215959), (117, 246223824), (124, 232324092), (126, 228636408), (132, 218243844), (143, 201455856), (144, 200056857), (147, 195974064), (154, 187066152), (156, 184667868), (168, 171477306), (176, 163682883), (182, 158286744), (186, 154882728), (189, 152424272), (196, 146980548), (198, 145495896), (208, 138500901), (216, 133371238), (217, 132756624), (231, 124710768), (234, 123111912), (248, 116162046), (252, 114318204), (264, 109121922), (273, 105524496), (279, 103255152), (286, 100727928), (294, 97987032), (297, 96997264), (307, 93837744), (308, 93533076), (312, 92333934), (336, 85738653), (341, 84481488), (351, 82074608), (364, 79143372), (372, 77441364), (378, 76212136), (392, 73490274), (396, 72747948), (403, 71484336), (429, 67151952), (432, 66685619), (434, 66378312), (441, 65324688), (462, 62355384), (468, 61555956), (496, 58081023), (504, 57159102), (528, 54560961), (539, 53447472), (546, 52762248), (558, 51627576), (572, 50363964), (588, 48993516), (594, 48498632), (614, 46918872), (616, 46766538), (624, 46166967), (637, 45224784), (651, 44252208), (682, 42240744), (693, 41570256), (702, 41037304), (728, 39571686), (744, 38720682), (756, 38106068), (784, 36745137), (792, 36373974), (806, 35742168), (819, 35174832), (837, 34418384), (858, 33575976), (868, 33189156), (882, 32662344), (921, 31279248), (924, 31177692), (936, 30777978), (1001, 28779408), (1008, 28579551), (1023, 28160496), (1078, 26723736), (1092, 26381124), (1116, 25813788), (1144, 25181982), (1176, 24496758), (1188, 24249316), (1209, 23828112), (1228, 23459436), (1232, 23383269), (1274, 22612392), (1287, 22383984), (1302, 22126104), (1323, 21774896), (1364, 21120372), (1386, 20785128), (1404, 20518652), (1456, 19785843), (1488, 19360341), (1512, 19053034), (1519, 18965232), (1584, 18186987), (1612, 17871084), (1617, 17815824), (1638, 17587416), (1674, 17209192), (1716, 16787988), (1736, 16594578), (1764, 16331172), (1842, 15639624), (1848, 15588846), (1872, 15388989), (1911, 15074928), (1953, 14750736), (2002, 14389704), (2046, 14080248), (2079, 13856752), (2149, 13405392), (2156, 13361868), (2184, 13190562), (2232, 12906894), (2288, 12590991), (2352, 12248379), (2376, 12124658), (2387, 12068784), (2418, 11914056), (2456, 11729718), (2457, 11724944), (2548, 11306196), (2574, 11191992), (2604, 11063052), (2646, 10887448), (2728, 10560186), (2763, 10426416), (2772, 10392564), (2808, 10259326), (2821, 10212048), (3003, 9593136), (3024, 9526517), (3038, 9482616), (3069, 9386832), (3224, 8935542), (3234, 8907912), (3276, 8793708), (3348, 8604596), (3377, 8530704), (3432, 8393994), (3472, 8297289), (3528, 8165586), (3627, 7942704), (3684, 7819812), (3696, 7794423), (3822, 7537464), (3861, 7461328), (3906, 7375368), (3991, 7218288), (4004, 7194852), (4092, 7040124), (4158, 6928376), (4298, 6702696), (4312, 6680934), (4368, 6595281), (4433, 6498576), (4464, 6453447), (4557, 6321744), (4752, 6062329), (4774, 6034392), (4836, 5957028), (4851, 5938608), (4912, 5864859), (4914, 5862472), (5096, 5653098), (5148, 5595996), (5208, 5531526), (5292, 5443724), (5456, 5280093), (5526, 5213208), (5544, 5196282), (5616, 5129663), (5642, 5106024), (5733, 5024976), (5859, 4916912), (6006, 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(29106, 989768), (30086, 957528), (30393, 947856), (30576, 942183), (30888, 932666), (31031, 928368), (31248, 921921), (31928, 902286), (33156, 868868), (33264, 866047), (33418, 862056), (33852, 851004), (34384, 837837), (34398, 837496), (35464, 812322), (35919, 802032), (36036, 799428), (36456, 790218), (36828, 782236), (38068, 756756), (38192, 754299), (38682, 744744), (38808, 742326), (39312, 732809), (39494, 729432), (39897, 722064), (40524, 710892), (41013, 702416), (42042, 685224), (42966, 670488), (43524, 661892), (43901, 656208), (44208, 651651), (45129, 638352), (45136, 638253), (45864, 628122), (46872, 614614), (47278, 609336), (47892, 601524), (48048, 599571), (49104, 586677), (50127, 574704), (50778, 567336), (51576, 558558), (53196, 541548), (54032, 533169), (54054, 532952), (54684, 526812), (55874, 515592), (56056, 513918), (57102, 504504), (57288, 502866), (58023, 496496), (58032, 496419), (58212, 494884), (59241, 486288), (60172, 478764), (60786, 473928), (61776, 466333), (62062, 464184), (63063, 456816), (63856, 451143), (64449, 446992), (66312, 434434), (66619, 432432), (66836, 431028), (67704, 425502), (68796, 418748), (70917, 406224), (70928, 406161), (71838, 401016), (72072, 399714), (72912, 395109), (73656, 391118), (76136, 378378), (76167, 378224), (77364, 372372), (77616, 371163), (78988, 364716), (79794, 361032), (81048, 355446), (82026, 351208), (83811, 343728), (84084, 342612), (85653, 336336), (85932, 335244), (87048, 330946), (87802, 328104), (90258, 319176), (91179, 315952), (91728, 314061), (93093, 309456), (93744, 307307), (94556, 304668), (95784, 300762), (100254, 287352), (101556, 283668), (103152, 279279), (104687, 275184), (106392, 270774), (107757, 267344), (108108, 266476), (109368, 263406), (111748, 257796), (112112, 256959), (114204, 252252), (114576, 251433), (116046, 248248), (116424, 247442), (118482, 243144), (119691, 240688), (120344, 239382), (121572, 236964), (123721, 232848), (124124, 232092), (126126, 228408), (128898, 223496), (131703, 218736), (132624, 217217), (133238, 216216), (133672, 215514), (135387, 212784), (135408, 212751), (137592, 209374), (141834, 203112), (143676, 200508), (144144, 199857), (147312, 195559), (150381, 191568), (152272, 189189), (152334, 189112), (154728, 186186), (157976, 182358), (159588, 180516), (162096, 177723), (164052, 175604), (165473, 174096), (167622, 171864), (168168, 171306)]