264736852

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1\times {\mathrm{263}}^1$

素因数の和:528

約数の個数: 48

約数和(自身を含む): 500556672

約数和(自身を除く): 235819820

約数列:

[1, 2, 4, 17, 34, 68, 113, 131, 226, 262, 263, 452, 524, 526, 1052, 1921, 2227, 3842, 4454, 4471, 7684, 8908, 8942, 14803, 17884, 29606, 29719, 34453, 59212, 59438, 68906, 118876, 137812, 251651, 503302, 505223, 585701, 1006604, 1010446, 1171402, 2020892, 2342804, 3893189, 7786378, 15572756, 66184213, 132368426, 264736852]

約数ペア:

[(1, 264736852), (2, 132368426), (4, 66184213), (17, 15572756), (34, 7786378), (68, 3893189), (113, 2342804), (131, 2020892), (226, 1171402), (262, 1010446), (263, 1006604), (452, 585701), (524, 505223), (526, 503302), (1052, 251651), (1921, 137812), (2227, 118876), (3842, 68906), (4454, 59438), (4471, 59212), (7684, 34453), (8908, 29719), (8942, 29606), (14803, 17884)]