1045253920

素因数分解:

$2^5\times 5^1\times {\mathrm{1013}}^1\times {\mathrm{6449}}^1$

素因数の和:7477

約数の個数: 48

約数和(自身を含む): 2472233400

約数和(自身を除く): 1426979480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1013, 2026, 4052, 5065, 6449, 8104, 10130, 12898, 16208, 20260, 25796, 32245, 32416, 40520, 51592, 64490, 81040, 103184, 128980, 162080, 206368, 257960, 515920, 1031840, 6532837, 13065674, 26131348, 32664185, 52262696, 65328370, 104525392, 130656740, 209050784, 261313480, 522626960, 1045253920]

約数ペア:

[(1, 1045253920), (2, 522626960), (4, 261313480), (5, 209050784), (8, 130656740), (10, 104525392), (16, 65328370), (20, 52262696), (32, 32664185), (40, 26131348), (80, 13065674), (160, 6532837), (1013, 1031840), (2026, 515920), (4052, 257960), (5065, 206368), (6449, 162080), (8104, 128980), (10130, 103184), (12898, 81040), (16208, 64490), (20260, 51592), (25796, 40520), (32245, 32416)]