15616128708

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{2909}}^1\times {\mathrm{3637}}^1$

素因数の和:6597

約数の個数: 72

約数和(自身を含む): 40461908760

約数和(自身を除く): 24845780052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 738, 1476, 2909, 3637, 5818, 7274, 8727, 10911, 11636, 14548, 17454, 21822, 26181, 32733, 34908, 43644, 52362, 65466, 104724, 119269, 130932, 149117, 238538, 298234, 357807, 447351, 477076, 596468, 715614, 894702, 1073421, 1342053, 1431228, 1789404, 2146842, 2684106, 4293684, 5368212, 10580033, 21160066, 31740099, 42320132, 63480198, 95220297, 126960396, 190440594, 380881188, 433781353, 867562706, 1301344059, 1735125412, 2602688118, 3904032177, 5205376236, 7808064354, 15616128708]

約数ペア:

[(1, 15616128708), (2, 7808064354), (3, 5205376236), (4, 3904032177), (6, 2602688118), (9, 1735125412), (12, 1301344059), (18, 867562706), (36, 433781353), (41, 380881188), (82, 190440594), (123, 126960396), (164, 95220297), (246, 63480198), (369, 42320132), (492, 31740099), (738, 21160066), (1476, 10580033), (2909, 5368212), (3637, 4293684), (5818, 2684106), (7274, 2146842), (8727, 1789404), (10911, 1431228), (11636, 1342053), (14548, 1073421), (17454, 894702), (21822, 715614), (26181, 596468), (32733, 477076), (34908, 447351), (43644, 357807), (52362, 298234), (65466, 238538), (104724, 149117), (119269, 130932)]