1359346480

素因数分解:

$2^4\times 5^1\times {\mathrm{313}}^1\times {\mathrm{54287}}^1$

素因数の和:54613

約数の個数: 40

約数和(自身を含む): 3170636352

約数和(自身を除く): 1811289872

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 313, 626, 1252, 1565, 2504, 3130, 5008, 6260, 12520, 25040, 54287, 108574, 217148, 271435, 434296, 542870, 868592, 1085740, 2171480, 4342960, 16991831, 33983662, 67967324, 84959155, 135934648, 169918310, 271869296, 339836620, 679673240, 1359346480]

約数ペア:

[(1, 1359346480), (2, 679673240), (4, 339836620), (5, 271869296), (8, 169918310), (10, 135934648), (16, 84959155), (20, 67967324), (40, 33983662), (80, 16991831), (313, 4342960), (626, 2171480), (1252, 1085740), (1565, 868592), (2504, 542870), (3130, 434296), (5008, 271435), (6260, 217148), (12520, 108574), (25040, 54287)]