486548296

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{21169}}^1$

素因数の和:21218

約数の個数: 48

約数和(自身を含む): 1046009700

約数和(自身を除く): 559461404

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 169, 221, 338, 442, 676, 884, 1352, 1768, 2873, 5746, 11492, 21169, 22984, 42338, 84676, 169352, 275197, 359873, 550394, 719746, 1100788, 1439492, 2201576, 2878984, 3577561, 4678349, 7155122, 9356698, 14310244, 18713396, 28620488, 37426792, 60818537, 121637074, 243274148, 486548296]

約数ペア:

[(1, 486548296), (2, 243274148), (4, 121637074), (8, 60818537), (13, 37426792), (17, 28620488), (26, 18713396), (34, 14310244), (52, 9356698), (68, 7155122), (104, 4678349), (136, 3577561), (169, 2878984), (221, 2201576), (338, 1439492), (442, 1100788), (676, 719746), (884, 550394), (1352, 359873), (1768, 275197), (2873, 169352), (5746, 84676), (11492, 42338), (21169, 22984)]