474708968

素因数分解:

$2^3\times {\mathrm{151}}^1\times {\mathrm{157}}^1\times {\mathrm{2503}}^1$

素因数の和:2817

約数の個数: 32

約数和(自身を含む): 902040960

約数和(自身を除く): 427331992

約数列:

[1, 2, 4, 8, 151, 157, 302, 314, 604, 628, 1208, 1256, 2503, 5006, 10012, 20024, 23707, 47414, 94828, 189656, 377953, 392971, 755906, 785942, 1511812, 1571884, 3023624, 3143768, 59338621, 118677242, 237354484, 474708968]

約数ペア:

[(1, 474708968), (2, 237354484), (4, 118677242), (8, 59338621), (151, 3143768), (157, 3023624), (302, 1571884), (314, 1511812), (604, 785942), (628, 755906), (1208, 392971), (1256, 377953), (2503, 189656), (5006, 94828), (10012, 47414), (20024, 23707)]