278472144

素因数分解:

$2^4\times 3^1\times {\mathrm{5801503}}^1$

素因数の和:5801514

約数の個数: 20

約数和(自身を含む): 719386496

約数和(自身を除く): 440914352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5801503, 11603006, 17404509, 23206012, 34809018, 46412024, 69618036, 92824048, 139236072, 278472144]

約数ペア:

[(1, 278472144), (2, 139236072), (3, 92824048), (4, 69618036), (6, 46412024), (8, 34809018), (12, 23206012), (16, 17404509), (24, 11603006), (48, 5801503)]