381806848036

素因数分解:

$2^2\times {\mathrm{223}}^1\times {\mathrm{1657}}^1\times {\mathrm{258319}}^1$

素因数の和:260203

約数の個数: 24

約数和(自身を含む): 671565870080

約数和(自身を除く): 289759022044

約数列:

[1, 2, 4, 223, 446, 892, 1657, 3314, 6628, 258319, 369511, 516638, 739022, 1033276, 1478044, 57605137, 115210274, 230420548, 428034583, 856069166, 1712138332, 95451712009, 190903424018, 381806848036]

約数ペア:

[(1, 381806848036), (2, 190903424018), (4, 95451712009), (223, 1712138332), (446, 856069166), (892, 428034583), (1657, 230420548), (3314, 115210274), (6628, 57605137), (258319, 1478044), (369511, 1033276), (516638, 739022)]