27680823056

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2937269}}^1$

素因数の和:2937327

約数の個数: 40

約数和(自身を含む): 58275436800

約数和(自身を除く): 30594613744

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 248, 304, 496, 589, 1178, 2356, 4712, 9424, 2937269, 5874538, 11749076, 23498152, 46996304, 55808111, 91055339, 111616222, 182110678, 223232444, 364221356, 446464888, 728442712, 892929776, 1456885424, 1730051441, 3460102882, 6920205764, 13840411528, 27680823056]

約数ペア:

[(1, 27680823056), (2, 13840411528), (4, 6920205764), (8, 3460102882), (16, 1730051441), (19, 1456885424), (31, 892929776), (38, 728442712), (62, 446464888), (76, 364221356), (124, 223232444), (152, 182110678), (248, 111616222), (304, 91055339), (496, 55808111), (589, 46996304), (1178, 23498152), (2356, 11749076), (4712, 5874538), (9424, 2937269)]