1275353604

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{26497}}^1$

素因数の和:26705

約数の個数: 72

約数和(自身を含む): 3703784448

約数和(自身を除く): 2428430844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 191, 252, 382, 573, 764, 1146, 1337, 1719, 2292, 2674, 3438, 4011, 5348, 6876, 8022, 12033, 16044, 24066, 26497, 48132, 52994, 79491, 105988, 158982, 185479, 238473, 317964, 370958, 476946, 556437, 741916, 953892, 1112874, 1669311, 2225748, 3338622, 5060927, 6677244, 10121854, 15182781, 20243708, 30365562, 35426489, 45548343, 60731124, 70852978, 91096686, 106279467, 141705956, 182193372, 212558934, 318838401, 425117868, 637676802, 1275353604]

約数ペア:

[(1, 1275353604), (2, 637676802), (3, 425117868), (4, 318838401), (6, 212558934), (7, 182193372), (9, 141705956), (12, 106279467), (14, 91096686), (18, 70852978), (21, 60731124), (28, 45548343), (36, 35426489), (42, 30365562), (63, 20243708), (84, 15182781), (126, 10121854), (191, 6677244), (252, 5060927), (382, 3338622), (573, 2225748), (764, 1669311), (1146, 1112874), (1337, 953892), (1719, 741916), (2292, 556437), (2674, 476946), (3438, 370958), (4011, 317964), (5348, 238473), (6876, 185479), (8022, 158982), (12033, 105988), (16044, 79491), (24066, 52994), (26497, 48132)]