473751472

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{601}}^1\times {\mathrm{2593}}^1$

素因数の和:3221

約数の個数: 40

約数和(自身を含む): 968184560

約数和(自身を除く): 494433088

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 601, 1202, 2404, 2593, 4808, 5186, 9616, 10372, 11419, 20744, 22838, 41488, 45676, 49267, 91352, 98534, 182704, 197068, 394136, 788272, 1558393, 3116786, 6233572, 12467144, 24934288, 29609467, 59218934, 118437868, 236875736, 473751472]

約数ペア:

[(1, 473751472), (2, 236875736), (4, 118437868), (8, 59218934), (16, 29609467), (19, 24934288), (38, 12467144), (76, 6233572), (152, 3116786), (304, 1558393), (601, 788272), (1202, 394136), (2404, 197068), (2593, 182704), (4808, 98534), (5186, 91352), (9616, 49267), (10372, 45676), (11419, 41488), (20744, 22838)]