316471248

素因数分解:

$2^4\times 3^2\times {\mathrm{1277}}^1\times {\mathrm{1721}}^1$

素因数の和:3012

約数の個数: 60

約数和(自身を含む): 886888548

約数和(自身を除く): 570417300

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1277, 1721, 2554, 3442, 3831, 5108, 5163, 6884, 7662, 10216, 10326, 11493, 13768, 15324, 15489, 20432, 20652, 22986, 27536, 30648, 30978, 41304, 45972, 61296, 61956, 82608, 91944, 123912, 183888, 247824, 2197717, 4395434, 6593151, 8790868, 13186302, 17581736, 19779453, 26372604, 35163472, 39558906, 52745208, 79117812, 105490416, 158235624, 316471248]

約数ペア:

[(1, 316471248), (2, 158235624), (3, 105490416), (4, 79117812), (6, 52745208), (8, 39558906), (9, 35163472), (12, 26372604), (16, 19779453), (18, 17581736), (24, 13186302), (36, 8790868), (48, 6593151), (72, 4395434), (144, 2197717), (1277, 247824), (1721, 183888), (2554, 123912), (3442, 91944), (3831, 82608), (5108, 61956), (5163, 61296), (6884, 45972), (7662, 41304), (10216, 30978), (10326, 30648), (11493, 27536), (13768, 22986), (15324, 20652), (15489, 20432)]