1285489301048

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{225366287}}^1$

素因数の和:225366347

約数の個数: 32

約数和(自身を含む): 2596219637760

約数和(自身を除く): 1310730336712

約数列:

[1, 2, 4, 8, 23, 31, 46, 62, 92, 124, 184, 248, 713, 1426, 2852, 5704, 225366287, 450732574, 901465148, 1802930296, 5183424601, 6986354897, 10366849202, 13972709794, 20733698404, 27945419588, 41467396808, 55890839176, 160686162631, 321372325262, 642744650524, 1285489301048]

約数ペア:

[(1, 1285489301048), (2, 642744650524), (4, 321372325262), (8, 160686162631), (23, 55890839176), (31, 41467396808), (46, 27945419588), (62, 20733698404), (92, 13972709794), (124, 10366849202), (184, 6986354897), (248, 5183424601), (713, 1802930296), (1426, 901465148), (2852, 450732574), (5704, 225366287)]