434568128

素因数分解:

$2^6\times {\mathrm{223}}^1\times {\mathrm{30449}}^1$

素因数の和:30684

約数の個数: 28

約数和(自身を含む): 866241600

約数和(自身を除く): 431673472

約数列:

[1, 2, 4, 8, 16, 32, 64, 223, 446, 892, 1784, 3568, 7136, 14272, 30449, 60898, 121796, 243592, 487184, 974368, 1948736, 6790127, 13580254, 27160508, 54321016, 108642032, 217284064, 434568128]

約数ペア:

[(1, 434568128), (2, 217284064), (4, 108642032), (8, 54321016), (16, 27160508), (32, 13580254), (64, 6790127), (223, 1948736), (446, 974368), (892, 487184), (1784, 243592), (3568, 121796), (7136, 60898), (14272, 30449)]