28245945728

素因数分解:

$2^7\times 7^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{409}}^1$

素因数の和:479

約数の個数: 384

約数和(自身を含む): 77868840000

約数和(自身を除く): 49622894272

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 49, 52, 56, 64, 77, 88, 91, 98, 104, 112, 121, 128, 143, 154, 176, 182, 196, 208, 224, 242, 286, 308, 343, 352, 364, 392, 409, 416, 448, 484, 539, 572, 616, 637, 686, 704, 728, 784, 818, 832, 847, 896, 968, 1001, 1078, 1144, 1232, 1274, 1372, 1408, 1456, 1568, 1573, 1636, 1664, 1694, 1936, 2002, 2156, 2288, 2464, 2548, 2744, 2863, 2912, 3136, 3146, 3272, 3388, 3773, 3872, 4004, 4312, 4459, 4499, 4576, 4928, 5096, 5317, 5488, 5726, 5824, 5929, 6272, 6292, 6544, 6776, 7007, 7546, 7744, 8008, 8624, 8918, 8998, 9152, 9856, 10192, 10634, 10976, 11011, 11452, 11648, 11858, 12584, 13088, 13552, 14014, 15092, 15488, 16016, 17248, 17836, 17996, 18304, 20041, 20384, 21268, 21952, 22022, 22904, 23716, 25168, 26176, 27104, 28028, 30184, 31493, 32032, 34496, 35672, 35992, 37219, 40082, 40768, 41503, 42536, 43904, 44044, 45808, 47432, 49049, 49489, 50336, 52352, 54208, 56056, 58487, 60368, 62986, 64064, 68992, 71344, 71984, 74438, 77077, 80164, 81536, 83006, 85072, 88088, 91616, 94864, 98098, 98978, 100672, 108416, 112112, 116974, 120736, 125972, 128128, 140287, 142688, 143968, 148876, 154154, 160328, 166012, 170144, 176176, 183232, 189728, 196196, 197956, 201344, 220451, 224224, 233948, 241472, 251944, 260533, 280574, 285376, 287936, 297752, 308308, 320656, 332024, 340288, 346423, 352352, 366464, 379456, 392392, 395912, 409409, 440902, 448448, 467896, 482944, 503888, 521066, 539539, 561148, 570752, 575872, 595504, 616616, 641312, 643357, 664048, 680576, 692846, 704704, 758912, 784784, 791824, 818818, 881804, 896896, 935792, 1007776, 1042132, 1079078, 1122296, 1191008, 1233232, 1282624, 1286714, 1328096, 1385692, 1409408, 1543157, 1569568, 1583648, 1637636, 1763608, 1823731, 1871584, 2015552, 2084264, 2158156, 2244592, 2382016, 2424961, 2466464, 2565248, 2573428, 2656192, 2771384, 2865863, 3086314, 3139136, 3167296, 3275272, 3527216, 3647462, 3743168, 4031104, 4168528, 4316312, 4489184, 4503499, 4764032, 4849922, 4932928, 5146856, 5312384, 5542768, 5731726, 6172628, 6278272, 6334592, 6550544, 7054432, 7294924, 7486336, 8337056, 8632624, 8978368, 9006998, 9699844, 9865856, 10293712, 11085536, 11463452, 12345256, 13101088, 14108864, 14589848, 16674112, 16974727, 17265248, 17956736, 18013996, 19399688, 20061041, 20587424, 22171072, 22926904, 24690512, 26202176, 28217728, 29179696, 31524493, 33348224, 33949454, 34530496, 36027992, 38799376, 40122082, 41174848, 44342144, 45853808, 49381024, 52404352, 58359392, 63048986, 67898908, 69060992, 72055984, 77598752, 80244164, 82349696, 91707616, 98762048, 116718784, 126097972, 135797816, 144111968, 155197504, 160488328, 183415232, 197524096, 220671451, 233437568, 252195944, 271595632, 288223936, 310395008, 320976656, 366830464, 441342902, 504391888, 543191264, 576447872, 641953312, 882685804, 1008783776, 1086382528, 1283906624, 1765371608, 2017567552, 2172765056, 2567813248, 3530743216, 4035135104, 7061486432, 14122972864, 28245945728]

約数ペア:

[(1, 28245945728), (2, 14122972864), (4, 7061486432), (7, 4035135104), (8, 3530743216), (11, 2567813248), (13, 2172765056), (14, 2017567552), (16, 1765371608), (22, 1283906624), (26, 1086382528), (28, 1008783776), (32, 882685804), (44, 641953312), (49, 576447872), (52, 543191264), (56, 504391888), (64, 441342902), (77, 366830464), (88, 320976656), (91, 310395008), (98, 288223936), (104, 271595632), (112, 252195944), (121, 233437568), (128, 220671451), (143, 197524096), (154, 183415232), (176, 160488328), (182, 155197504), (196, 144111968), (208, 135797816), (224, 126097972), (242, 116718784), (286, 98762048), (308, 91707616), (343, 82349696), (352, 80244164), (364, 77598752), (392, 72055984), (409, 69060992), (416, 67898908), (448, 63048986), (484, 58359392), (539, 52404352), (572, 49381024), (616, 45853808), (637, 44342144), (686, 41174848), (704, 40122082), (728, 38799376), (784, 36027992), (818, 34530496), (832, 33949454), (847, 33348224), (896, 31524493), (968, 29179696), (1001, 28217728), (1078, 26202176), (1144, 24690512), (1232, 22926904), (1274, 22171072), (1372, 20587424), (1408, 20061041), (1456, 19399688), (1568, 18013996), (1573, 17956736), (1636, 17265248), (1664, 16974727), (1694, 16674112), (1936, 14589848), (2002, 14108864), (2156, 13101088), (2288, 12345256), (2464, 11463452), (2548, 11085536), (2744, 10293712), (2863, 9865856), (2912, 9699844), (3136, 9006998), (3146, 8978368), (3272, 8632624), (3388, 8337056), (3773, 7486336), (3872, 7294924), (4004, 7054432), (4312, 6550544), (4459, 6334592), (4499, 6278272), (4576, 6172628), (4928, 5731726), (5096, 5542768), (5317, 5312384), (5488, 5146856), (5726, 4932928), (5824, 4849922), (5929, 4764032), (6272, 4503499), (6292, 4489184), (6544, 4316312), (6776, 4168528), (7007, 4031104), (7546, 3743168), (7744, 3647462), (8008, 3527216), (8624, 3275272), (8918, 3167296), (8998, 3139136), (9152, 3086314), (9856, 2865863), (10192, 2771384), (10634, 2656192), (10976, 2573428), (11011, 2565248), (11452, 2466464), (11648, 2424961), (11858, 2382016), (12584, 2244592), (13088, 2158156), (13552, 2084264), (14014, 2015552), (15092, 1871584), (15488, 1823731), (16016, 1763608), (17248, 1637636), (17836, 1583648), (17996, 1569568), (18304, 1543157), (20041, 1409408), (20384, 1385692), (21268, 1328096), (21952, 1286714), (22022, 1282624), (22904, 1233232), (23716, 1191008), (25168, 1122296), (26176, 1079078), (27104, 1042132), (28028, 1007776), (30184, 935792), (31493, 896896), (32032, 881804), (34496, 818818), (35672, 791824), (35992, 784784), (37219, 758912), (40082, 704704), (40768, 692846), (41503, 680576), (42536, 664048), (43904, 643357), (44044, 641312), (45808, 616616), (47432, 595504), (49049, 575872), (49489, 570752), (50336, 561148), (52352, 539539), (54208, 521066), (56056, 503888), (58487, 482944), (60368, 467896), (62986, 448448), (64064, 440902), (68992, 409409), (71344, 395912), (71984, 392392), (74438, 379456), (77077, 366464), (80164, 352352), (81536, 346423), (83006, 340288), (85072, 332024), (88088, 320656), (91616, 308308), (94864, 297752), (98098, 287936), (98978, 285376), (100672, 280574), (108416, 260533), (112112, 251944), (116974, 241472), (120736, 233948), (125972, 224224), (128128, 220451), (140287, 201344), (142688, 197956), (143968, 196196), (148876, 189728), (154154, 183232), (160328, 176176), (166012, 170144)]