385844608

素因数分解:

$2^7\times {\mathrm{137}}^1\times {\mathrm{22003}}^1$

素因数の和:22154

約数の個数: 32

約数和(自身を含む): 774320760

約数和(自身を除く): 388476152

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 137, 274, 548, 1096, 2192, 4384, 8768, 17536, 22003, 44006, 88012, 176024, 352048, 704096, 1408192, 2816384, 3014411, 6028822, 12057644, 24115288, 48230576, 96461152, 192922304, 385844608]

約数ペア:

[(1, 385844608), (2, 192922304), (4, 96461152), (8, 48230576), (16, 24115288), (32, 12057644), (64, 6028822), (128, 3014411), (137, 2816384), (274, 1408192), (548, 704096), (1096, 352048), (2192, 176024), (4384, 88012), (8768, 44006), (17536, 22003)]