387634044

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{148861}}^1$

素因数の和:148906

約数の個数: 48

約数和(自身を含む): 1067042816

約数和(自身を除く): 679408772

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 148861, 297722, 446583, 595444, 893166, 1042027, 1786332, 2084054, 3126081, 4168108, 4614691, 6252162, 9229382, 12504324, 13844073, 18458764, 27688146, 32302837, 55376292, 64605674, 96908511, 129211348, 193817022, 387634044]

約数ペア:

[(1, 387634044), (2, 193817022), (3, 129211348), (4, 96908511), (6, 64605674), (7, 55376292), (12, 32302837), (14, 27688146), (21, 18458764), (28, 13844073), (31, 12504324), (42, 9229382), (62, 6252162), (84, 4614691), (93, 4168108), (124, 3126081), (186, 2084054), (217, 1786332), (372, 1042027), (434, 893166), (651, 595444), (868, 446583), (1302, 297722), (2604, 148861)]