21729380064

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{149011}}^1$

素因数の和:149069

約数の個数: 144

約数和(自身を含む): 68493067776

約数和(自身を除く): 46763687712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 49, 56, 62, 84, 93, 96, 98, 112, 124, 147, 168, 186, 196, 217, 224, 248, 294, 336, 372, 392, 434, 496, 588, 651, 672, 744, 784, 868, 992, 1176, 1302, 1488, 1519, 1568, 1736, 2352, 2604, 2976, 3038, 3472, 4557, 4704, 5208, 6076, 6944, 9114, 10416, 12152, 18228, 20832, 24304, 36456, 48608, 72912, 145824, 149011, 298022, 447033, 596044, 894066, 1043077, 1192088, 1788132, 2086154, 2384176, 3129231, 3576264, 4172308, 4619341, 4768352, 6258462, 7152528, 7301539, 8344616, 9238682, 12516924, 13858023, 14305056, 14603078, 16689232, 18477364, 21904617, 25033848, 27716046, 29206156, 32335387, 33378464, 36954728, 43809234, 50067696, 55432092, 58412312, 64670774, 73909456, 87618468, 97006161, 100135392, 110864184, 116824624, 129341548, 147818912, 175236936, 194012322, 221728368, 226347709, 233649248, 258683096, 350473872, 388024644, 443456736, 452695418, 517366192, 679043127, 700947744, 776049288, 905390836, 1034732384, 1358086254, 1552098576, 1810781672, 2716172508, 3104197152, 3621563344, 5432345016, 7243126688, 10864690032, 21729380064]

約数ペア:

[(1, 21729380064), (2, 10864690032), (3, 7243126688), (4, 5432345016), (6, 3621563344), (7, 3104197152), (8, 2716172508), (12, 1810781672), (14, 1552098576), (16, 1358086254), (21, 1034732384), (24, 905390836), (28, 776049288), (31, 700947744), (32, 679043127), (42, 517366192), (48, 452695418), (49, 443456736), (56, 388024644), (62, 350473872), (84, 258683096), (93, 233649248), (96, 226347709), (98, 221728368), (112, 194012322), (124, 175236936), (147, 147818912), (168, 129341548), (186, 116824624), (196, 110864184), (217, 100135392), (224, 97006161), (248, 87618468), (294, 73909456), (336, 64670774), (372, 58412312), (392, 55432092), (434, 50067696), (496, 43809234), (588, 36954728), (651, 33378464), (672, 32335387), (744, 29206156), (784, 27716046), (868, 25033848), (992, 21904617), (1176, 18477364), (1302, 16689232), (1488, 14603078), (1519, 14305056), (1568, 13858023), (1736, 12516924), (2352, 9238682), (2604, 8344616), (2976, 7301539), (3038, 7152528), (3472, 6258462), (4557, 4768352), (4704, 4619341), (5208, 4172308), (6076, 3576264), (6944, 3129231), (9114, 2384176), (10416, 2086154), (12152, 1788132), (18228, 1192088), (20832, 1043077), (24304, 894066), (36456, 596044), (48608, 447033), (72912, 298022), (145824, 149011)]