398423565534

素因数分解:

$2^1\times 3^1\times {\mathrm{1663}}^1\times {\mathrm{2659}}^1\times {\mathrm{15017}}^1$

素因数の和:19344

約数の個数: 32

約数和(自身を含む): 797679267840

約数和(自身を除く): 399255702306

約数列:

[1, 2, 3, 6, 1663, 2659, 3326, 4989, 5318, 7977, 9978, 15017, 15954, 30034, 45051, 90102, 4421917, 8843834, 13265751, 24973271, 26531502, 39930203, 49946542, 74919813, 79860406, 119790609, 149839626, 239581218, 66403927589, 132807855178, 199211782767, 398423565534]

約数ペア:

[(1, 398423565534), (2, 199211782767), (3, 132807855178), (6, 66403927589), (1663, 239581218), (2659, 149839626), (3326, 119790609), (4989, 79860406), (5318, 74919813), (7977, 49946542), (9978, 39930203), (15017, 26531502), (15954, 24973271), (30034, 13265751), (45051, 8843834), (90102, 4421917)]