3943969712

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{289657}}^1$

素因数の和:289725

約数の個数: 40

約数和(自身を含む): 8189210976

約数和(自身を除く): 4245241264

約数列:

[1, 2, 4, 8, 16, 23, 37, 46, 74, 92, 148, 184, 296, 368, 592, 851, 1702, 3404, 6808, 13616, 289657, 579314, 1158628, 2317256, 4634512, 6662111, 10717309, 13324222, 21434618, 26648444, 42869236, 53296888, 85738472, 106593776, 171476944, 246498107, 492996214, 985992428, 1971984856, 3943969712]

約数ペア:

[(1, 3943969712), (2, 1971984856), (4, 985992428), (8, 492996214), (16, 246498107), (23, 171476944), (37, 106593776), (46, 85738472), (74, 53296888), (92, 42869236), (148, 26648444), (184, 21434618), (296, 13324222), (368, 10717309), (592, 6662111), (851, 4634512), (1702, 2317256), (3404, 1158628), (6808, 579314), (13616, 289657)]