350147008

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{251}}^1\times {\mathrm{307}}^1$

素因数の和:641

約数の個数: 56

約数和(自身を含む): 709720704

約数和(自身を除く): 359573696

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 142, 251, 284, 307, 502, 568, 614, 1004, 1136, 1228, 2008, 2272, 2456, 4016, 4544, 4912, 8032, 9824, 16064, 17821, 19648, 21797, 35642, 43594, 71284, 77057, 87188, 142568, 154114, 174376, 285136, 308228, 348752, 570272, 616456, 697504, 1140544, 1232912, 1395008, 2465824, 4931648, 5471047, 10942094, 21884188, 43768376, 87536752, 175073504, 350147008]

約数ペア:

[(1, 350147008), (2, 175073504), (4, 87536752), (8, 43768376), (16, 21884188), (32, 10942094), (64, 5471047), (71, 4931648), (142, 2465824), (251, 1395008), (284, 1232912), (307, 1140544), (502, 697504), (568, 616456), (614, 570272), (1004, 348752), (1136, 308228), (1228, 285136), (2008, 174376), (2272, 154114), (2456, 142568), (4016, 87188), (4544, 77057), (4912, 71284), (8032, 43594), (9824, 35642), (16064, 21797), (17821, 19648)]