100479872

素因数分解:

$2^7\times {\mathrm{307}}^1\times {\mathrm{2557}}^1$

素因数の和:2878

約数の個数: 32

約数和(自身を含む): 200905320

約数和(自身を除く): 100425448

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 307, 614, 1228, 2456, 2557, 4912, 5114, 9824, 10228, 19648, 20456, 39296, 40912, 81824, 163648, 327296, 784999, 1569998, 3139996, 6279992, 12559984, 25119968, 50239936, 100479872]

約数ペア:

[(1, 100479872), (2, 50239936), (4, 25119968), (8, 12559984), (16, 6279992), (32, 3139996), (64, 1569998), (128, 784999), (307, 327296), (614, 163648), (1228, 81824), (2456, 40912), (2557, 39296), (4912, 20456), (5114, 19648), (9824, 10228)]