405564144

素因数分解:

$2^4\times 3^1\times {\mathrm{8449253}}^1$

素因数の和:8449264

約数の個数: 20

約数和(自身を含む): 1047707496

約数和(自身を除く): 642143352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 8449253, 16898506, 25347759, 33797012, 50695518, 67594024, 101391036, 135188048, 202782072, 405564144]

約数ペア:

[(1, 405564144), (2, 202782072), (3, 135188048), (4, 101391036), (6, 67594024), (8, 50695518), (12, 33797012), (16, 25347759), (24, 16898506), (48, 8449253)]