318988892268

素因数分解:

$2^2\times 3^2\times {\mathrm{4507}}^1\times {\mathrm{1966009}}^1$

素因数の和:1970526

約数の個数: 36

約数和(自身を含む): 806512350280

約数和(自身を除く): 487523458012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4507, 9014, 13521, 18028, 27042, 40563, 54084, 81126, 162252, 1966009, 3932018, 5898027, 7864036, 11796054, 17694081, 23592108, 35388162, 70776324, 8860802563, 17721605126, 26582407689, 35443210252, 53164815378, 79747223067, 106329630756, 159494446134, 318988892268]

約数ペア:

[(1, 318988892268), (2, 159494446134), (3, 106329630756), (4, 79747223067), (6, 53164815378), (9, 35443210252), (12, 26582407689), (18, 17721605126), (36, 8860802563), (4507, 70776324), (9014, 35388162), (13521, 23592108), (18028, 17694081), (27042, 11796054), (40563, 7864036), (54084, 5898027), (81126, 3932018), (162252, 1966009)]