408442992

素因数分解:

$2^4\times 3^1\times {\mathrm{8509229}}^1$

素因数の和:8509240

約数の個数: 20

約数和(自身を含む): 1055144520

約数和(自身を除く): 646701528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 8509229, 17018458, 25527687, 34036916, 51055374, 68073832, 102110748, 136147664, 204221496, 408442992]

約数ペア:

[(1, 408442992), (2, 204221496), (3, 136147664), (4, 102110748), (6, 68073832), (8, 51055374), (12, 34036916), (16, 25527687), (24, 17018458), (48, 8509229)]