397643088

素因数分解:

$2^4\times 3^1\times {\mathrm{8284231}}^1$

素因数の和:8284242

約数の個数: 20

約数和(自身を含む): 1027244768

約数和(自身を除く): 629601680

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 8284231, 16568462, 24852693, 33136924, 49705386, 66273848, 99410772, 132547696, 198821544, 397643088]

約数ペア:

[(1, 397643088), (2, 198821544), (3, 132547696), (4, 99410772), (6, 66273848), (8, 49705386), (12, 33136924), (16, 24852693), (24, 16568462), (48, 8284231)]