1255194612

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1777}}^1\times {\mathrm{2803}}^1$

素因数の和:4597

約数の個数: 72

約数和(自身を含む): 3629452736

約数和(自身を除く): 2374258124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1777, 2803, 3554, 5331, 5606, 7108, 8409, 10662, 11212, 12439, 15993, 16818, 19621, 21324, 24878, 25227, 31986, 33636, 37317, 39242, 49756, 50454, 58863, 63972, 74634, 78484, 100908, 111951, 117726, 149268, 176589, 223902, 235452, 353178, 447804, 706356, 4980931, 9961862, 14942793, 19923724, 29885586, 34866517, 44828379, 59771172, 69733034, 89656758, 104599551, 139466068, 179313516, 209199102, 313798653, 418398204, 627597306, 1255194612]

約数ペア:

[(1, 1255194612), (2, 627597306), (3, 418398204), (4, 313798653), (6, 209199102), (7, 179313516), (9, 139466068), (12, 104599551), (14, 89656758), (18, 69733034), (21, 59771172), (28, 44828379), (36, 34866517), (42, 29885586), (63, 19923724), (84, 14942793), (126, 9961862), (252, 4980931), (1777, 706356), (2803, 447804), (3554, 353178), (5331, 235452), (5606, 223902), (7108, 176589), (8409, 149268), (10662, 117726), (11212, 111951), (12439, 100908), (15993, 78484), (16818, 74634), (19621, 63972), (21324, 58863), (24878, 50454), (25227, 49756), (31986, 39242), (33636, 37317)]