21652723456

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:192

約数の個数: 432

約数和(自身を含む): 58172567040

約数和(自身を除く): 36519843584

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 53, 56, 64, 71, 76, 91, 104, 106, 112, 128, 133, 142, 152, 169, 182, 208, 212, 224, 247, 256, 266, 284, 304, 338, 364, 371, 416, 424, 448, 494, 497, 532, 568, 608, 676, 689, 728, 742, 832, 848, 896, 923, 988, 994, 1007, 1064, 1136, 1183, 1216, 1349, 1352, 1378, 1456, 1484, 1664, 1696, 1729, 1792, 1846, 1976, 1988, 2014, 2128, 2272, 2366, 2432, 2698, 2704, 2756, 2912, 2968, 3211, 3328, 3392, 3458, 3692, 3763, 3952, 3976, 4028, 4256, 4544, 4732, 4823, 4864, 5396, 5408, 5512, 5824, 5936, 6422, 6461, 6784, 6916, 7049, 7384, 7526, 7904, 7952, 8056, 8512, 8957, 9088, 9443, 9464, 9646, 10792, 10816, 11024, 11648, 11872, 11999, 12844, 12922, 13091, 13568, 13832, 14098, 14768, 15052, 15808, 15904, 16112, 17024, 17537, 17914, 18176, 18886, 18928, 19292, 21584, 21632, 22048, 22477, 23296, 23744, 23998, 25688, 25844, 26182, 26341, 27664, 28196, 29536, 30104, 31616, 31808, 32224, 34048, 35074, 35828, 37772, 37856, 38584, 43168, 43264, 44096, 44954, 47488, 47996, 48919, 51376, 51688, 52364, 52682, 55328, 56392, 59072, 60208, 62699, 63232, 63616, 64448, 70148, 71497, 71656, 75544, 75712, 77168, 83993, 86336, 88192, 89908, 91637, 94976, 95992, 97838, 102752, 103376, 104728, 105364, 110656, 112784, 118144, 120416, 122759, 125398, 127232, 128896, 140296, 142994, 143312, 151088, 151424, 154336, 167986, 170183, 172672, 176384, 179816, 183274, 191984, 195676, 205504, 206752, 209456, 210728, 221312, 225568, 227981, 236288, 240832, 245518, 250796, 257792, 280592, 285988, 286624, 302176, 302848, 308672, 335972, 340366, 342433, 345344, 359632, 366548, 383968, 391352, 411008, 413504, 418912, 421456, 442624, 451136, 455962, 481664, 491036, 500479, 501592, 561184, 571976, 573248, 604352, 617344, 635947, 671944, 680732, 684866, 719264, 733096, 767936, 782704, 822016, 827008, 837824, 842912, 902272, 911924, 929461, 963328, 982072, 1000958, 1003184, 1122368, 1143952, 1146496, 1191281, 1208704, 1234688, 1271894, 1343888, 1361464, 1369732, 1438528, 1466192, 1535872, 1565408, 1595867, 1654016, 1675648, 1685824, 1804544, 1823848, 1858922, 1964144, 2001916, 2006368, 2244736, 2287904, 2292992, 2382562, 2417408, 2543788, 2687776, 2722928, 2739464, 2877056, 2932384, 3071744, 3130816, 3191734, 3351296, 3371648, 3647696, 3717844, 3928288, 4003832, 4012736, 4451629, 4489472, 4575808, 4765124, 5087576, 5375552, 5445856, 5478928, 5754112, 5864768, 6261632, 6383468, 6506227, 6743296, 7295392, 7435688, 7856576, 8007664, 8025472, 8903258, 9151616, 9530248, 10175152, 10751104, 10891712, 10957856, 11729536, 12082993, 12523264, 12766936, 13012454, 14590784, 14871376, 15713152, 16015328, 16050944, 17806516, 18303232, 19060496, 20350304, 21502208, 21783424, 21915712, 23459072, 24165986, 25533872, 26024908, 29181568, 29742752, 31426304, 32030656, 35613032, 38120992, 40700608, 43566848, 43831424, 48331972, 51067744, 52049816, 58363136, 59485504, 64061312, 71226064, 76241984, 81401216, 84580951, 87662848, 96663944, 102135488, 104099632, 118971008, 128122624, 142452128, 152483968, 162802432, 169161902, 193327888, 204270976, 208199264, 237942016, 284904256, 304967936, 338323804, 386655776, 408541952, 416398528, 569808512, 676647608, 773311552, 832797056, 1139617024, 1353295216, 1546623104, 1665594112, 2706590432, 3093246208, 5413180864, 10826361728, 21652723456]

約数ペア:

[(1, 21652723456), (2, 10826361728), (4, 5413180864), (7, 3093246208), (8, 2706590432), (13, 1665594112), (14, 1546623104), (16, 1353295216), (19, 1139617024), (26, 832797056), (28, 773311552), (32, 676647608), (38, 569808512), (52, 416398528), (53, 408541952), (56, 386655776), (64, 338323804), (71, 304967936), (76, 284904256), (91, 237942016), (104, 208199264), (106, 204270976), (112, 193327888), (128, 169161902), (133, 162802432), (142, 152483968), (152, 142452128), (169, 128122624), (182, 118971008), (208, 104099632), (212, 102135488), (224, 96663944), (247, 87662848), (256, 84580951), (266, 81401216), (284, 76241984), (304, 71226064), (338, 64061312), (364, 59485504), (371, 58363136), (416, 52049816), (424, 51067744), (448, 48331972), (494, 43831424), (497, 43566848), (532, 40700608), (568, 38120992), (608, 35613032), (676, 32030656), (689, 31426304), (728, 29742752), (742, 29181568), (832, 26024908), (848, 25533872), (896, 24165986), (923, 23459072), (988, 21915712), (994, 21783424), (1007, 21502208), (1064, 20350304), (1136, 19060496), (1183, 18303232), (1216, 17806516), (1349, 16050944), (1352, 16015328), (1378, 15713152), (1456, 14871376), (1484, 14590784), (1664, 13012454), (1696, 12766936), (1729, 12523264), (1792, 12082993), (1846, 11729536), (1976, 10957856), (1988, 10891712), (2014, 10751104), (2128, 10175152), (2272, 9530248), (2366, 9151616), (2432, 8903258), (2698, 8025472), (2704, 8007664), (2756, 7856576), (2912, 7435688), (2968, 7295392), (3211, 6743296), (3328, 6506227), (3392, 6383468), (3458, 6261632), (3692, 5864768), (3763, 5754112), (3952, 5478928), (3976, 5445856), (4028, 5375552), (4256, 5087576), (4544, 4765124), (4732, 4575808), (4823, 4489472), (4864, 4451629), (5396, 4012736), (5408, 4003832), (5512, 3928288), (5824, 3717844), (5936, 3647696), (6422, 3371648), (6461, 3351296), (6784, 3191734), (6916, 3130816), (7049, 3071744), (7384, 2932384), (7526, 2877056), (7904, 2739464), (7952, 2722928), (8056, 2687776), (8512, 2543788), (8957, 2417408), (9088, 2382562), (9443, 2292992), (9464, 2287904), (9646, 2244736), (10792, 2006368), (10816, 2001916), (11024, 1964144), (11648, 1858922), (11872, 1823848), (11999, 1804544), (12844, 1685824), (12922, 1675648), (13091, 1654016), (13568, 1595867), (13832, 1565408), (14098, 1535872), (14768, 1466192), (15052, 1438528), (15808, 1369732), (15904, 1361464), (16112, 1343888), (17024, 1271894), (17537, 1234688), (17914, 1208704), (18176, 1191281), (18886, 1146496), (18928, 1143952), (19292, 1122368), (21584, 1003184), (21632, 1000958), (22048, 982072), (22477, 963328), (23296, 929461), (23744, 911924), (23998, 902272), (25688, 842912), (25844, 837824), (26182, 827008), (26341, 822016), (27664, 782704), (28196, 767936), (29536, 733096), (30104, 719264), (31616, 684866), (31808, 680732), (32224, 671944), (34048, 635947), (35074, 617344), (35828, 604352), (37772, 573248), (37856, 571976), (38584, 561184), (43168, 501592), (43264, 500479), (44096, 491036), (44954, 481664), (47488, 455962), (47996, 451136), (48919, 442624), (51376, 421456), (51688, 418912), (52364, 413504), (52682, 411008), (55328, 391352), (56392, 383968), (59072, 366548), (60208, 359632), (62699, 345344), (63232, 342433), (63616, 340366), (64448, 335972), (70148, 308672), (71497, 302848), (71656, 302176), (75544, 286624), (75712, 285988), (77168, 280592), (83993, 257792), (86336, 250796), (88192, 245518), (89908, 240832), (91637, 236288), (94976, 227981), (95992, 225568), (97838, 221312), (102752, 210728), (103376, 209456), (104728, 206752), (105364, 205504), (110656, 195676), (112784, 191984), (118144, 183274), (120416, 179816), (122759, 176384), (125398, 172672), (127232, 170183), (128896, 167986), (140296, 154336), (142994, 151424), (143312, 151088)]