297715888

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{315377}}^1$

素因数の和:315444

約数の個数: 20

約数和(自身を含む): 586603080

約数和(自身を除く): 288887192

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 315377, 630754, 1261508, 2523016, 5046032, 18607243, 37214486, 74428972, 148857944, 297715888]

約数ペア:

[(1, 297715888), (2, 148857944), (4, 74428972), (8, 37214486), (16, 18607243), (59, 5046032), (118, 2523016), (236, 1261508), (472, 630754), (944, 315377)]