1253448

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{829}}^1$

素因数の和:851

約数の個数: 64

約数和(自身を含む): 3984000

約数和(自身を除く): 2730552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 829, 1512, 1658, 2487, 3316, 4974, 5803, 6632, 7461, 9948, 11606, 14922, 17409, 19896, 22383, 23212, 29844, 34818, 44766, 46424, 52227, 59688, 69636, 89532, 104454, 139272, 156681, 179064, 208908, 313362, 417816, 626724, 1253448]

約数ペア:

[(1, 1253448), (2, 626724), (3, 417816), (4, 313362), (6, 208908), (7, 179064), (8, 156681), (9, 139272), (12, 104454), (14, 89532), (18, 69636), (21, 59688), (24, 52227), (27, 46424), (28, 44766), (36, 34818), (42, 29844), (54, 23212), (56, 22383), (63, 19896), (72, 17409), (84, 14922), (108, 11606), (126, 9948), (168, 7461), (189, 6632), (216, 5803), (252, 4974), (378, 3316), (504, 2487), (756, 1658), (829, 1512)]