680929692806

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{6763}}^1\times {\mathrm{77569}}^1$

素因数の和:84404

約数の個数: 32

約数和(自身を含む): 1133316316800

約数和(自身を除く): 452386623994

約数列:

[1, 2, 11, 22, 59, 118, 649, 1298, 6763, 13526, 74393, 77569, 148786, 155138, 399017, 798034, 853259, 1706518, 4389187, 4576571, 8778374, 9153142, 50342281, 100684562, 524599147, 1049198294, 5770590617, 11541181234, 30951349673, 61902699346, 340464846403, 680929692806]

約数ペア:

[(1, 680929692806), (2, 340464846403), (11, 61902699346), (22, 30951349673), (59, 11541181234), (118, 5770590617), (649, 1049198294), (1298, 524599147), (6763, 100684562), (13526, 50342281), (74393, 9153142), (77569, 8778374), (148786, 4576571), (155138, 4389187), (399017, 1706518), (798034, 853259)]