328049444

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{461}}^1\times {\mathrm{2437}}^1$

素因数の和:2975

約数の個数: 24

約数和(自身を含む): 583452408

約数和(自身を除く): 255402964

約数列:

[1, 2, 4, 73, 146, 292, 461, 922, 1844, 2437, 4874, 9748, 33653, 67306, 134612, 177901, 355802, 711604, 1123457, 2246914, 4493828, 82012361, 164024722, 328049444]

約数ペア:

[(1, 328049444), (2, 164024722), (4, 82012361), (73, 4493828), (146, 2246914), (292, 1123457), (461, 711604), (922, 355802), (1844, 177901), (2437, 134612), (4874, 67306), (9748, 33653)]