1043284912

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{647}}^1\times {\mathrm{3251}}^1$

素因数の和:3937

約数の個数: 40

約数和(自身を含む): 2090437632

約数和(自身を除く): 1047152720

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 647, 1294, 2588, 3251, 5176, 6502, 10352, 13004, 20057, 26008, 40114, 52016, 80228, 100781, 160456, 201562, 320912, 403124, 806248, 1612496, 2103397, 4206794, 8413588, 16827176, 33654352, 65205307, 130410614, 260821228, 521642456, 1043284912]

約数ペア:

[(1, 1043284912), (2, 521642456), (4, 260821228), (8, 130410614), (16, 65205307), (31, 33654352), (62, 16827176), (124, 8413588), (248, 4206794), (496, 2103397), (647, 1612496), (1294, 806248), (2588, 403124), (3251, 320912), (5176, 201562), (6502, 160456), (10352, 100781), (13004, 80228), (20057, 52016), (26008, 40114)]