290355336

素因数分解:

$2^3\times 3^2\times {\mathrm{79}}^1\times {\mathrm{51047}}^1$

素因数の和:51138

約数の個数: 48

約数和(自身を含む): 796348800

約数和(自身を除く): 505993464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 79, 158, 237, 316, 474, 632, 711, 948, 1422, 1896, 2844, 5688, 51047, 102094, 153141, 204188, 306282, 408376, 459423, 612564, 918846, 1225128, 1837692, 3675384, 4032713, 8065426, 12098139, 16130852, 24196278, 32261704, 36294417, 48392556, 72588834, 96785112, 145177668, 290355336]

約数ペア:

[(1, 290355336), (2, 145177668), (3, 96785112), (4, 72588834), (6, 48392556), (8, 36294417), (9, 32261704), (12, 24196278), (18, 16130852), (24, 12098139), (36, 8065426), (72, 4032713), (79, 3675384), (158, 1837692), (237, 1225128), (316, 918846), (474, 612564), (632, 459423), (711, 408376), (948, 306282), (1422, 204188), (1896, 153141), (2844, 102094), (5688, 51047)]