28025994696

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{27077}}^1$

素因数の和:27255

約数の個数: 128

約数和(自身を含む): 82195810560

約数和(自身を除く): 54169815864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 61, 84, 101, 122, 168, 183, 202, 244, 303, 366, 404, 427, 488, 606, 707, 732, 808, 854, 1212, 1281, 1414, 1464, 1708, 2121, 2424, 2562, 2828, 3416, 4242, 5124, 5656, 6161, 8484, 10248, 12322, 16968, 18483, 24644, 27077, 36966, 43127, 49288, 54154, 73932, 81231, 86254, 108308, 129381, 147864, 162462, 172508, 189539, 216616, 258762, 324924, 345016, 379078, 517524, 568617, 649848, 758156, 1035048, 1137234, 1516312, 1651697, 2274468, 2734777, 3303394, 4548936, 4955091, 5469554, 6606788, 8204331, 9910182, 10939108, 11561879, 13213576, 16408662, 19143439, 19820364, 21878216, 23123758, 32817324, 34685637, 38286878, 39640728, 46247516, 57430317, 65634648, 69371274, 76573756, 92495032, 114860634, 138742548, 153147512, 166821397, 229721268, 277485096, 333642794, 459442536, 500464191, 667285588, 1000928382, 1167749779, 1334571176, 2001856764, 2335499558, 3503249337, 4003713528, 4670999116, 7006498674, 9341998232, 14012997348, 28025994696]

約数ペア:

[(1, 28025994696), (2, 14012997348), (3, 9341998232), (4, 7006498674), (6, 4670999116), (7, 4003713528), (8, 3503249337), (12, 2335499558), (14, 2001856764), (21, 1334571176), (24, 1167749779), (28, 1000928382), (42, 667285588), (56, 500464191), (61, 459442536), (84, 333642794), (101, 277485096), (122, 229721268), (168, 166821397), (183, 153147512), (202, 138742548), (244, 114860634), (303, 92495032), (366, 76573756), (404, 69371274), (427, 65634648), (488, 57430317), (606, 46247516), (707, 39640728), (732, 38286878), (808, 34685637), (854, 32817324), (1212, 23123758), (1281, 21878216), (1414, 19820364), (1464, 19143439), (1708, 16408662), (2121, 13213576), (2424, 11561879), (2562, 10939108), (2828, 9910182), (3416, 8204331), (4242, 6606788), (5124, 5469554), (5656, 4955091), (6161, 4548936), (8484, 3303394), (10248, 2734777), (12322, 2274468), (16968, 1651697), (18483, 1516312), (24644, 1137234), (27077, 1035048), (36966, 758156), (43127, 649848), (49288, 568617), (54154, 517524), (73932, 379078), (81231, 345016), (86254, 324924), (108308, 258762), (129381, 216616), (147864, 189539), (162462, 172508)]