492711128

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{6701}}^1$

素因数の和:6828

約数の個数: 64

約数和(自身を含む): 1148454720

約数和(自身を除く): 655743592

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 101, 104, 182, 202, 364, 404, 707, 728, 808, 1313, 1414, 2626, 2828, 5252, 5656, 6701, 9191, 10504, 13402, 18382, 26804, 36764, 46907, 53608, 73528, 87113, 93814, 174226, 187628, 348452, 375256, 609791, 676801, 696904, 1219582, 1353602, 2439164, 2707204, 4737607, 4878328, 5414408, 8798413, 9475214, 17596826, 18950428, 35193652, 37900856, 61588891, 70387304, 123177782, 246355564, 492711128]

約数ペア:

[(1, 492711128), (2, 246355564), (4, 123177782), (7, 70387304), (8, 61588891), (13, 37900856), (14, 35193652), (26, 18950428), (28, 17596826), (52, 9475214), (56, 8798413), (91, 5414408), (101, 4878328), (104, 4737607), (182, 2707204), (202, 2439164), (364, 1353602), (404, 1219582), (707, 696904), (728, 676801), (808, 609791), (1313, 375256), (1414, 348452), (2626, 187628), (2828, 174226), (5252, 93814), (5656, 87113), (6701, 73528), (9191, 53608), (10504, 46907), (13402, 36764), (18382, 26804)]