388595576

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{6151}}^1$

素因数の和:6359

約数の個数: 32

約数和(自身を含む): 747468000

約数和(自身を除く): 358872424

約数列:

[1, 2, 4, 8, 53, 106, 149, 212, 298, 424, 596, 1192, 6151, 7897, 12302, 15794, 24604, 31588, 49208, 63176, 326003, 652006, 916499, 1304012, 1832998, 2608024, 3665996, 7331992, 48574447, 97148894, 194297788, 388595576]

約数ペア:

[(1, 388595576), (2, 194297788), (4, 97148894), (8, 48574447), (53, 7331992), (106, 3665996), (149, 2608024), (212, 1832998), (298, 1304012), (424, 916499), (596, 652006), (1192, 326003), (6151, 63176), (7897, 49208), (12302, 31588), (15794, 24604)]