1261907568

素因数分解:

$2^4\times 3^2\times {\mathrm{1753}}^1\times {\mathrm{4999}}^1$

素因数の和:6766

約数の個数: 60

約数和(自身を含む): 3534310000

約数和(自身を除く): 2272402432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1753, 3506, 4999, 5259, 7012, 9998, 10518, 14024, 14997, 15777, 19996, 21036, 28048, 29994, 31554, 39992, 42072, 44991, 59988, 63108, 79984, 84144, 89982, 119976, 126216, 179964, 239952, 252432, 359928, 719856, 8763247, 17526494, 26289741, 35052988, 52579482, 70105976, 78869223, 105158964, 140211952, 157738446, 210317928, 315476892, 420635856, 630953784, 1261907568]

約数ペア:

[(1, 1261907568), (2, 630953784), (3, 420635856), (4, 315476892), (6, 210317928), (8, 157738446), (9, 140211952), (12, 105158964), (16, 78869223), (18, 70105976), (24, 52579482), (36, 35052988), (48, 26289741), (72, 17526494), (144, 8763247), (1753, 719856), (3506, 359928), (4999, 252432), (5259, 239952), (7012, 179964), (9998, 126216), (10518, 119976), (14024, 89982), (14997, 84144), (15777, 79984), (19996, 63108), (21036, 59988), (28048, 44991), (29994, 42072), (31554, 39992)]