234737456

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{4423}}^1$

素因数の和:4569

約数の個数: 40

約数和(自身を含む): 473969664

約数和(自身を除く): 239232208

約数列:

[1, 2, 4, 8, 16, 31, 62, 107, 124, 214, 248, 428, 496, 856, 1712, 3317, 4423, 6634, 8846, 13268, 17692, 26536, 35384, 53072, 70768, 137113, 274226, 473261, 548452, 946522, 1096904, 1893044, 2193808, 3786088, 7572176, 14671091, 29342182, 58684364, 117368728, 234737456]

約数ペア:

[(1, 234737456), (2, 117368728), (4, 58684364), (8, 29342182), (16, 14671091), (31, 7572176), (62, 3786088), (107, 2193808), (124, 1893044), (214, 1096904), (248, 946522), (428, 548452), (496, 473261), (856, 274226), (1712, 137113), (3317, 70768), (4423, 53072), (6634, 35384), (8846, 26536), (13268, 17692)]