488358536

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{541}}^1\times {\mathrm{2129}}^1$

素因数の和:2729

約数の個数: 32

約数和(自身を含む): 935112600

約数和(自身を除く): 446754064

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 541, 1082, 2129, 2164, 4258, 4328, 8516, 17032, 28673, 57346, 112837, 114692, 225674, 229384, 451348, 902696, 1151789, 2303578, 4607156, 9214312, 61044817, 122089634, 244179268, 488358536]

約数ペア:

[(1, 488358536), (2, 244179268), (4, 122089634), (8, 61044817), (53, 9214312), (106, 4607156), (212, 2303578), (424, 1151789), (541, 902696), (1082, 451348), (2129, 229384), (2164, 225674), (4258, 114692), (4328, 112837), (8516, 57346), (17032, 28673)]