238049773040

素因数分解:

$2^4\times 5^1\times {\mathrm{131}}^1\times {\mathrm{22714673}}^1$

素因数の和:22714817

約数の個数: 40

約数和(自身を含む): 557690676048

約数和(自身を除く): 319640903008

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 131, 262, 524, 655, 1048, 1310, 2096, 2620, 5240, 10480, 22714673, 45429346, 90858692, 113573365, 181717384, 227146730, 363434768, 454293460, 908586920, 1817173840, 2975622163, 5951244326, 11902488652, 14878110815, 23804977304, 29756221630, 47609954608, 59512443260, 119024886520, 238049773040]

約数ペア:

[(1, 238049773040), (2, 119024886520), (4, 59512443260), (5, 47609954608), (8, 29756221630), (10, 23804977304), (16, 14878110815), (20, 11902488652), (40, 5951244326), (80, 2975622163), (131, 1817173840), (262, 908586920), (524, 454293460), (655, 363434768), (1048, 227146730), (1310, 181717384), (2096, 113573365), (2620, 90858692), (5240, 45429346), (10480, 22714673)]