1248159696

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{119831}}^1$

素因数の和:119880

約数の個数: 80

約数和(自身を含む): 3803947008

約数和(自身を除く): 2555787312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 5208, 10416, 119831, 239662, 359493, 479324, 718986, 838817, 958648, 1437972, 1677634, 1917296, 2516451, 2875944, 3355268, 3714761, 5032902, 5751888, 6710536, 7429522, 10065804, 11144283, 13421072, 14859044, 20131608, 22288566, 26003327, 29718088, 40263216, 44577132, 52006654, 59436176, 78009981, 89154264, 104013308, 156019962, 178308528, 208026616, 312039924, 416053232, 624079848, 1248159696]

約数ペア:

[(1, 1248159696), (2, 624079848), (3, 416053232), (4, 312039924), (6, 208026616), (7, 178308528), (8, 156019962), (12, 104013308), (14, 89154264), (16, 78009981), (21, 59436176), (24, 52006654), (28, 44577132), (31, 40263216), (42, 29718088), (48, 26003327), (56, 22288566), (62, 20131608), (84, 14859044), (93, 13421072), (112, 11144283), (124, 10065804), (168, 7429522), (186, 6710536), (217, 5751888), (248, 5032902), (336, 3714761), (372, 3355268), (434, 2875944), (496, 2516451), (651, 1917296), (744, 1677634), (868, 1437972), (1302, 958648), (1488, 838817), (1736, 718986), (2604, 479324), (3472, 359493), (5208, 239662), (10416, 119831)]