1284698888

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{2707}}^1\times {\mathrm{5393}}^1$

素因数の和:8117

約数の個数: 32

約数和(自身を含む): 2629251360

約数和(自身を除く): 1344552472

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 2707, 5393, 5414, 10786, 10828, 21572, 21656, 29777, 43144, 59323, 59554, 118646, 119108, 237292, 238216, 474584, 14598851, 29197702, 58395404, 116790808, 160587361, 321174722, 642349444, 1284698888]

約数ペア:

[(1, 1284698888), (2, 642349444), (4, 321174722), (8, 160587361), (11, 116790808), (22, 58395404), (44, 29197702), (88, 14598851), (2707, 474584), (5393, 238216), (5414, 237292), (10786, 119108), (10828, 118646), (21572, 59554), (21656, 59323), (29777, 43144)]