1197082112

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{379}}^1$

素因数の和:627

約数の個数: 80

約数和(自身を含む): 2487936000

約数和(自身を除く): 1290853888

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 199, 248, 256, 379, 398, 496, 512, 758, 796, 992, 1516, 1592, 1984, 3032, 3184, 3968, 6064, 6169, 6368, 7936, 11749, 12128, 12338, 12736, 15872, 23498, 24256, 24676, 25472, 46996, 48512, 49352, 50944, 75421, 93992, 97024, 98704, 101888, 150842, 187984, 194048, 197408, 301684, 375968, 394816, 603368, 751936, 789632, 1206736, 1503872, 1579264, 2338051, 2413472, 3007744, 3158528, 4676102, 4826944, 6015488, 9352204, 9653888, 18704408, 19307776, 37408816, 38615552, 74817632, 149635264, 299270528, 598541056, 1197082112]

約数ペア:

[(1, 1197082112), (2, 598541056), (4, 299270528), (8, 149635264), (16, 74817632), (31, 38615552), (32, 37408816), (62, 19307776), (64, 18704408), (124, 9653888), (128, 9352204), (199, 6015488), (248, 4826944), (256, 4676102), (379, 3158528), (398, 3007744), (496, 2413472), (512, 2338051), (758, 1579264), (796, 1503872), (992, 1206736), (1516, 789632), (1592, 751936), (1984, 603368), (3032, 394816), (3184, 375968), (3968, 301684), (6064, 197408), (6169, 194048), (6368, 187984), (7936, 150842), (11749, 101888), (12128, 98704), (12338, 97024), (12736, 93992), (15872, 75421), (23498, 50944), (24256, 49352), (24676, 48512), (25472, 46996)]