1585287888

素因数分解:

$2^4\times 3^1\times {\mathrm{251}}^1\times {\mathrm{131581}}^1$

素因数の和:131843

約数の個数: 40

約数和(自身を含む): 4111674336

約数和(自身を除く): 2526386448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 251, 502, 753, 1004, 1506, 2008, 3012, 4016, 6024, 12048, 131581, 263162, 394743, 526324, 789486, 1052648, 1578972, 2105296, 3157944, 6315888, 33026831, 66053662, 99080493, 132107324, 198160986, 264214648, 396321972, 528429296, 792643944, 1585287888]

約数ペア:

[(1, 1585287888), (2, 792643944), (3, 528429296), (4, 396321972), (6, 264214648), (8, 198160986), (12, 132107324), (16, 99080493), (24, 66053662), (48, 33026831), (251, 6315888), (502, 3157944), (753, 2105296), (1004, 1578972), (1506, 1052648), (2008, 789486), (3012, 526324), (4016, 394743), (6024, 263162), (12048, 131581)]