1102248

素因数分解:

$2^3\times 3^9\times 7^1$

素因数の和:40

約数の個数: 80

約数和(自身を含む): 3542880

約数和(自身を除く): 2440632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 243, 252, 324, 378, 486, 504, 567, 648, 729, 756, 972, 1134, 1458, 1512, 1701, 1944, 2187, 2268, 2916, 3402, 4374, 4536, 5103, 5832, 6561, 6804, 8748, 10206, 13122, 13608, 15309, 17496, 19683, 20412, 26244, 30618, 39366, 40824, 45927, 52488, 61236, 78732, 91854, 122472, 137781, 157464, 183708, 275562, 367416, 551124, 1102248]

約数ペア:

[(1, 1102248), (2, 551124), (3, 367416), (4, 275562), (6, 183708), (7, 157464), (8, 137781), (9, 122472), (12, 91854), (14, 78732), (18, 61236), (21, 52488), (24, 45927), (27, 40824), (28, 39366), (36, 30618), (42, 26244), (54, 20412), (56, 19683), (63, 17496), (72, 15309), (81, 13608), (84, 13122), (108, 10206), (126, 8748), (162, 6804), (168, 6561), (189, 5832), (216, 5103), (243, 4536), (252, 4374), (324, 3402), (378, 2916), (486, 2268), (504, 2187), (567, 1944), (648, 1701), (729, 1512), (756, 1458), (972, 1134)]