405312144

素因数分解:

$2^4\times 3^1\times {\mathrm{8444003}}^1$

素因数の和:8444014

約数の個数: 20

約数和(自身を含む): 1047056496

約数和(自身を除く): 641744352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 8444003, 16888006, 25332009, 33776012, 50664018, 67552024, 101328036, 135104048, 202656072, 405312144]

約数ペア:

[(1, 405312144), (2, 202656072), (3, 135104048), (4, 101328036), (6, 67552024), (8, 50664018), (12, 33776012), (16, 25332009), (24, 16888006), (48, 8444003)]