389296448

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{114769}}^1$

素因数の和:114834

約数の個数: 28

約数和(自身を含む): 787092660

約数和(自身を除く): 397796212

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 212, 424, 848, 1696, 3392, 114769, 229538, 459076, 918152, 1836304, 3672608, 6082757, 7345216, 12165514, 24331028, 48662056, 97324112, 194648224, 389296448]

約数ペア:

[(1, 389296448), (2, 194648224), (4, 97324112), (8, 48662056), (16, 24331028), (32, 12165514), (53, 7345216), (64, 6082757), (106, 3672608), (212, 1836304), (424, 918152), (848, 459076), (1696, 229538), (3392, 114769)]