1008776912

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{5581}}^1$

素因数の和:5692

約数の個数: 80

約数和(自身を含む): 2325684480

約数和(自身を除く): 1316907568

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 79, 88, 104, 143, 158, 176, 208, 286, 316, 572, 632, 869, 1027, 1144, 1264, 1738, 2054, 2288, 3476, 4108, 5581, 6952, 8216, 11162, 11297, 13904, 16432, 22324, 22594, 44648, 45188, 61391, 72553, 89296, 90376, 122782, 145106, 180752, 245564, 290212, 440899, 491128, 580424, 798083, 881798, 982256, 1160848, 1596166, 1763596, 3192332, 3527192, 4849889, 5731687, 6384664, 7054384, 9699778, 11463374, 12769328, 19399556, 22926748, 38799112, 45853496, 63048557, 77598224, 91706992, 126097114, 252194228, 504388456, 1008776912]

約数ペア:

[(1, 1008776912), (2, 504388456), (4, 252194228), (8, 126097114), (11, 91706992), (13, 77598224), (16, 63048557), (22, 45853496), (26, 38799112), (44, 22926748), (52, 19399556), (79, 12769328), (88, 11463374), (104, 9699778), (143, 7054384), (158, 6384664), (176, 5731687), (208, 4849889), (286, 3527192), (316, 3192332), (572, 1763596), (632, 1596166), (869, 1160848), (1027, 982256), (1144, 881798), (1264, 798083), (1738, 580424), (2054, 491128), (2288, 440899), (3476, 290212), (4108, 245564), (5581, 180752), (6952, 145106), (8216, 122782), (11162, 90376), (11297, 89296), (13904, 72553), (16432, 61391), (22324, 45188), (22594, 44648)]