725691888

素因数分解:

$2^4\times 3^2\times {\mathrm{5039527}}^1$

素因数の和:5039541

約数の個数: 30

約数和(自身を含む): 2030929784

約数和(自身を除く): 1305237896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 5039527, 10079054, 15118581, 20158108, 30237162, 40316216, 45355743, 60474324, 80632432, 90711486, 120948648, 181422972, 241897296, 362845944, 725691888]

約数ペア:

[(1, 725691888), (2, 362845944), (3, 241897296), (4, 181422972), (6, 120948648), (8, 90711486), (9, 80632432), (12, 60474324), (16, 45355743), (18, 40316216), (24, 30237162), (36, 20158108), (48, 15118581), (72, 10079054), (144, 5039527)]