632157136

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{82141}}^1$

素因数の和:82199

約数の個数: 40

約数和(自身を含む): 1354685864

約数和(自身を除く): 722528728

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 104, 148, 208, 296, 481, 592, 962, 1924, 3848, 7696, 82141, 164282, 328564, 657128, 1067833, 1314256, 2135666, 3039217, 4271332, 6078434, 8542664, 12156868, 17085328, 24313736, 39509821, 48627472, 79019642, 158039284, 316078568, 632157136]

約数ペア:

[(1, 632157136), (2, 316078568), (4, 158039284), (8, 79019642), (13, 48627472), (16, 39509821), (26, 24313736), (37, 17085328), (52, 12156868), (74, 8542664), (104, 6078434), (148, 4271332), (208, 3039217), (296, 2135666), (481, 1314256), (592, 1067833), (962, 657128), (1924, 328564), (3848, 164282), (7696, 82141)]