578601472

素因数分解:

$2^9\times {\mathrm{1130081}}^1$

素因数の和:1130099

約数の個数: 20

約数和(自身を含む): 1156073886

約数和(自身を除く): 577472414

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1130081, 2260162, 4520324, 9040648, 18081296, 36162592, 72325184, 144650368, 289300736, 578601472]

約数ペア:

[(1, 578601472), (2, 289300736), (4, 144650368), (8, 72325184), (16, 36162592), (32, 18081296), (64, 9040648), (128, 4520324), (256, 2260162), (512, 1130081)]