394725824

素因数分解:

$2^6\times {\mathrm{709}}^1\times {\mathrm{8699}}^1$

素因数の和:9420

約数の個数: 28

約数和(自身を含む): 784479000

約数和(自身を除く): 389753176

約数列:

[1, 2, 4, 8, 16, 32, 64, 709, 1418, 2836, 5672, 8699, 11344, 17398, 22688, 34796, 45376, 69592, 139184, 278368, 556736, 6167591, 12335182, 24670364, 49340728, 98681456, 197362912, 394725824]

約数ペア:

[(1, 394725824), (2, 197362912), (4, 98681456), (8, 49340728), (16, 24670364), (32, 12335182), (64, 6167591), (709, 556736), (1418, 278368), (2836, 139184), (5672, 69592), (8699, 45376), (11344, 34796), (17398, 22688)]