278328144

素因数分解:

$2^4\times 3^1\times {\mathrm{5798503}}^1$

素因数の和:5798514

約数の個数: 20

約数和(自身を含む): 719014496

約数和(自身を除く): 440686352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5798503, 11597006, 17395509, 23194012, 34791018, 46388024, 69582036, 92776048, 139164072, 278328144]

約数ペア:

[(1, 278328144), (2, 139164072), (3, 92776048), (4, 69582036), (6, 46388024), (8, 34791018), (12, 23194012), (16, 17395509), (24, 11597006), (48, 5798503)]