253406656

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{31177}}^1$

素因数の和:31316

約数の個数: 28

約数和(自身を含む): 506829568

約数和(自身を除く): 253422912

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 254, 508, 1016, 2032, 4064, 8128, 31177, 62354, 124708, 249416, 498832, 997664, 1995328, 3959479, 7918958, 15837916, 31675832, 63351664, 126703328, 253406656]

約数ペア:

[(1, 253406656), (2, 126703328), (4, 63351664), (8, 31675832), (16, 15837916), (32, 7918958), (64, 3959479), (127, 1995328), (254, 997664), (508, 498832), (1016, 249416), (2032, 124708), (4064, 62354), (8128, 31177)]