328632364

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{20231}}^1$

素因数の和:20397

約数の個数: 24

約数和(自身を含む): 598219776

約数和(自身を除く): 269587412

約数列:

[1, 2, 4, 31, 62, 124, 131, 262, 524, 4061, 8122, 16244, 20231, 40462, 80924, 627161, 1254322, 2508644, 2650261, 5300522, 10601044, 82158091, 164316182, 328632364]

約数ペア:

[(1, 328632364), (2, 164316182), (4, 82158091), (31, 10601044), (62, 5300522), (124, 2650261), (131, 2508644), (262, 1254322), (524, 627161), (4061, 80924), (8122, 40462), (16244, 20231)]