1661529544

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{34031}}^1$

素因数の和:34413

約数の個数: 32

約数和(自身を含む): 3307910400

約数和(自身を除く): 1646380856

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 359, 718, 1436, 2872, 6103, 12206, 24412, 34031, 48824, 68062, 136124, 272248, 578527, 1157054, 2314108, 4628216, 12217129, 24434258, 48868516, 97737032, 207691193, 415382386, 830764772, 1661529544]

約数ペア:

[(1, 1661529544), (2, 830764772), (4, 415382386), (8, 207691193), (17, 97737032), (34, 48868516), (68, 24434258), (136, 12217129), (359, 4628216), (718, 2314108), (1436, 1157054), (2872, 578527), (6103, 272248), (12206, 136124), (24412, 68062), (34031, 48824)]