258014576

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{55799}}^1$

素因数の和:55841

約数の個数: 30

約数和(自身を含む): 531048600

約数和(自身を除く): 273034024

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 289, 578, 1156, 2312, 4624, 55799, 111598, 223196, 446392, 892784, 948583, 1897166, 3794332, 7588664, 15177328, 16125911, 32251822, 64503644, 129007288, 258014576]

約数ペア:

[(1, 258014576), (2, 129007288), (4, 64503644), (8, 32251822), (16, 16125911), (17, 15177328), (34, 7588664), (68, 3794332), (136, 1897166), (272, 948583), (289, 892784), (578, 446392), (1156, 223196), (2312, 111598), (4624, 55799)]