721292016

素因数分解:

$2^4\times 3^1\times {\mathrm{15026917}}^1$

素因数の和:15026928

約数の個数: 20

約数和(自身を含む): 1863337832

約数和(自身を除く): 1142045816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 15026917, 30053834, 45080751, 60107668, 90161502, 120215336, 180323004, 240430672, 360646008, 721292016]

約数ペア:

[(1, 721292016), (2, 360646008), (3, 240430672), (4, 180323004), (6, 120215336), (8, 90161502), (12, 60107668), (16, 45080751), (24, 30053834), (48, 15026917)]