280564608

素因数分解:

$2^7\times 3^1\times {\mathrm{730637}}^1$

素因数の和:730654

約数の個数: 32

約数和(自身を含む): 745250760

約数和(自身を除く): 464686152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 730637, 1461274, 2191911, 2922548, 4383822, 5845096, 8767644, 11690192, 17535288, 23380384, 35070576, 46760768, 70141152, 93521536, 140282304, 280564608]

約数ペア:

[(1, 280564608), (2, 140282304), (3, 93521536), (4, 70141152), (6, 46760768), (8, 35070576), (12, 23380384), (16, 17535288), (24, 11690192), (32, 8767644), (48, 5845096), (64, 4383822), (96, 2922548), (128, 2191911), (192, 1461274), (384, 730637)]