26156923572

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{464467}}^1$

素因数の和:464525

約数の個数: 72

約数和(自身を含む): 69369224736

約数和(自身を除く): 43212301164

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 361, 494, 722, 741, 988, 1083, 1444, 1482, 2166, 2964, 4332, 4693, 9386, 14079, 18772, 28158, 56316, 464467, 928934, 1393401, 1857868, 2786802, 5573604, 6038071, 8824873, 12076142, 17649746, 18114213, 24152284, 26474619, 35299492, 36228426, 52949238, 72456852, 105898476, 114723349, 167672587, 229446698, 335345174, 344170047, 458893396, 503017761, 670690348, 688340094, 1006035522, 1376680188, 2012071044, 2179743631, 4359487262, 6539230893, 8718974524, 13078461786, 26156923572]

約数ペア:

[(1, 26156923572), (2, 13078461786), (3, 8718974524), (4, 6539230893), (6, 4359487262), (12, 2179743631), (13, 2012071044), (19, 1376680188), (26, 1006035522), (38, 688340094), (39, 670690348), (52, 503017761), (57, 458893396), (76, 344170047), (78, 335345174), (114, 229446698), (156, 167672587), (228, 114723349), (247, 105898476), (361, 72456852), (494, 52949238), (722, 36228426), (741, 35299492), (988, 26474619), (1083, 24152284), (1444, 18114213), (1482, 17649746), (2166, 12076142), (2964, 8824873), (4332, 6038071), (4693, 5573604), (9386, 2786802), (14079, 1857868), (18772, 1393401), (28158, 928934), (56316, 464467)]