616455888

素因数分解:

$2^4\times 3^1\times {\mathrm{12842831}}^1$

素因数の和:12842842

約数の個数: 20

約数和(自身を含む): 1592511168

約数和(自身を除く): 976055280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 12842831, 25685662, 38528493, 51371324, 77056986, 102742648, 154113972, 205485296, 308227944, 616455888]

約数ペア:

[(1, 616455888), (2, 308227944), (3, 205485296), (4, 154113972), (6, 102742648), (8, 77056986), (12, 51371324), (16, 38528493), (24, 25685662), (48, 12842831)]