440260824

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{346117}}^1$

素因数の和:346179

約数の個数: 32

約数和(自身を含む): 1121422320

約数和(自身を除く): 681161496

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 346117, 692234, 1038351, 1384468, 2076702, 2768936, 4153404, 8306808, 18344201, 36688402, 55032603, 73376804, 110065206, 146753608, 220130412, 440260824]

約数ペア:

[(1, 440260824), (2, 220130412), (3, 146753608), (4, 110065206), (6, 73376804), (8, 55032603), (12, 36688402), (24, 18344201), (53, 8306808), (106, 4153404), (159, 2768936), (212, 2076702), (318, 1384468), (424, 1038351), (636, 692234), (1272, 346117)]