2977887588

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{85601}}^1$

素因数の和:85844

約数の個数: 48

約数和(自身を含む): 7516540416

約数和(自身を除く): 4538652828

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 223, 446, 669, 892, 1338, 2676, 2899, 5798, 8697, 11596, 17394, 34788, 85601, 171202, 256803, 342404, 513606, 1027212, 1112813, 2225626, 3338439, 4451252, 6676878, 13353756, 19089023, 38178046, 57267069, 76356092, 114534138, 229068276, 248157299, 496314598, 744471897, 992629196, 1488943794, 2977887588]

約数ペア:

[(1, 2977887588), (2, 1488943794), (3, 992629196), (4, 744471897), (6, 496314598), (12, 248157299), (13, 229068276), (26, 114534138), (39, 76356092), (52, 57267069), (78, 38178046), (156, 19089023), (223, 13353756), (446, 6676878), (669, 4451252), (892, 3338439), (1338, 2225626), (2676, 1112813), (2899, 1027212), (5798, 513606), (8697, 342404), (11596, 256803), (17394, 171202), (34788, 85601)]