765847056

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1227319}}^1$

素因数の和:1227343

約数の個数: 40

約数和(自身を含む): 2130627520

約数和(自身を除く): 1364780464

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 1227319, 2454638, 3681957, 4909276, 7363914, 9818552, 14727828, 15955147, 19637104, 29455656, 31910294, 47865441, 58911312, 63820588, 95730882, 127641176, 191461764, 255282352, 382923528, 765847056]

約数ペア:

[(1, 765847056), (2, 382923528), (3, 255282352), (4, 191461764), (6, 127641176), (8, 95730882), (12, 63820588), (13, 58911312), (16, 47865441), (24, 31910294), (26, 29455656), (39, 19637104), (48, 15955147), (52, 14727828), (78, 9818552), (104, 7363914), (156, 4909276), (208, 3681957), (312, 2454638), (624, 1227319)]