1042406912

素因数分解:

$2^9\times {\mathrm{1087}}^1\times {\mathrm{1873}}^1$

素因数の和:2978

約数の個数: 40

約数和(自身を含む): 2085806976

約数和(自身を除く): 1043400064

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1087, 1873, 2174, 3746, 4348, 7492, 8696, 14984, 17392, 29968, 34784, 59936, 69568, 119872, 139136, 239744, 278272, 479488, 556544, 958976, 2035951, 4071902, 8143804, 16287608, 32575216, 65150432, 130300864, 260601728, 521203456, 1042406912]

約数ペア:

[(1, 1042406912), (2, 521203456), (4, 260601728), (8, 130300864), (16, 65150432), (32, 32575216), (64, 16287608), (128, 8143804), (256, 4071902), (512, 2035951), (1087, 958976), (1873, 556544), (2174, 479488), (3746, 278272), (4348, 239744), (7492, 139136), (8696, 119872), (14984, 69568), (17392, 59936), (29968, 34784)]