265352464

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{7127}}^1$

素因数の和:7327

約数の個数: 40

約数和(自身を含む): 556839360

約数和(自身を除く): 291486896

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 179, 208, 358, 716, 1432, 2327, 2864, 4654, 7127, 9308, 14254, 18616, 28508, 37232, 57016, 92651, 114032, 185302, 370604, 741208, 1275733, 1482416, 2551466, 5102932, 10205864, 16584529, 20411728, 33169058, 66338116, 132676232, 265352464]

約数ペア:

[(1, 265352464), (2, 132676232), (4, 66338116), (8, 33169058), (13, 20411728), (16, 16584529), (26, 10205864), (52, 5102932), (104, 2551466), (179, 1482416), (208, 1275733), (358, 741208), (716, 370604), (1432, 185302), (2327, 114032), (2864, 92651), (4654, 57016), (7127, 37232), (9308, 28508), (14254, 18616)]