649289328

素因数分解:

$2^4\times 3^1\times {\mathrm{13526861}}^1$

素因数の和:13526872

約数の個数: 20

約数和(自身を含む): 1677330888

約数和(自身を除く): 1028041560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 13526861, 27053722, 40580583, 54107444, 81161166, 108214888, 162322332, 216429776, 324644664, 649289328]

約数ペア:

[(1, 649289328), (2, 324644664), (3, 216429776), (4, 162322332), (6, 108214888), (8, 81161166), (12, 54107444), (16, 40580583), (24, 27053722), (48, 13526861)]