870828888

素因数分解:

$2^3\times 3^1\times {\mathrm{2131}}^1\times {\mathrm{17027}}^1$

素因数の和:19167

約数の個数: 32

約数和(自身を含む): 2178221760

約数和(自身を除く): 1307392872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 2131, 4262, 6393, 8524, 12786, 17027, 17048, 25572, 34054, 51081, 51144, 68108, 102162, 136216, 204324, 408648, 36284537, 72569074, 108853611, 145138148, 217707222, 290276296, 435414444, 870828888]

約数ペア:

[(1, 870828888), (2, 435414444), (3, 290276296), (4, 217707222), (6, 145138148), (8, 108853611), (12, 72569074), (24, 36284537), (2131, 408648), (4262, 204324), (6393, 136216), (8524, 102162), (12786, 68108), (17027, 51144), (17048, 51081), (25572, 34054)]