240841848

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{3313}}^1$

素因数の和:3568

約数の個数: 64

約数和(自身を含む): 651399840

約数和(自身を除く): 410557992

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 233, 312, 466, 699, 932, 1398, 1864, 2796, 3029, 3313, 5592, 6058, 6626, 9087, 9939, 12116, 13252, 18174, 19878, 24232, 26504, 36348, 39756, 43069, 72696, 79512, 86138, 129207, 172276, 258414, 344552, 516828, 771929, 1033656, 1543858, 2315787, 3087716, 4631574, 6175432, 9263148, 10035077, 18526296, 20070154, 30105231, 40140308, 60210462, 80280616, 120420924, 240841848]

約数ペア:

[(1, 240841848), (2, 120420924), (3, 80280616), (4, 60210462), (6, 40140308), (8, 30105231), (12, 20070154), (13, 18526296), (24, 10035077), (26, 9263148), (39, 6175432), (52, 4631574), (78, 3087716), (104, 2315787), (156, 1543858), (233, 1033656), (312, 771929), (466, 516828), (699, 344552), (932, 258414), (1398, 172276), (1864, 129207), (2796, 86138), (3029, 79512), (3313, 72696), (5592, 43069), (6058, 39756), (6626, 36348), (9087, 26504), (9939, 24232), (12116, 19878), (13252, 18174)]