390413904

素因数分解:

$2^4\times 3^1\times {\mathrm{8133623}}^1$

素因数の和:8133634

約数の個数: 20

約数和(自身を含む): 1008569376

約数和(自身を除く): 618155472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 8133623, 16267246, 24400869, 32534492, 48801738, 65068984, 97603476, 130137968, 195206952, 390413904]

約数ペア:

[(1, 390413904), (2, 195206952), (3, 130137968), (4, 97603476), (6, 65068984), (8, 48801738), (12, 32534492), (16, 24400869), (24, 16267246), (48, 8133623)]