9891387216

素因数分解:

$2^4\times 3^2\times {\mathrm{257}}^1\times {\mathrm{267277}}^1$

素因数の和:267548

約数の個数: 60

約数和(自身を含む): 27789962772

約数和(自身を除く): 17898575556

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 257, 514, 771, 1028, 1542, 2056, 2313, 3084, 4112, 4626, 6168, 9252, 12336, 18504, 37008, 267277, 534554, 801831, 1069108, 1603662, 2138216, 2405493, 3207324, 4276432, 4810986, 6414648, 9621972, 12829296, 19243944, 38487888, 68690189, 137380378, 206070567, 274760756, 412141134, 549521512, 618211701, 824282268, 1099043024, 1236423402, 1648564536, 2472846804, 3297129072, 4945693608, 9891387216]

約数ペア:

[(1, 9891387216), (2, 4945693608), (3, 3297129072), (4, 2472846804), (6, 1648564536), (8, 1236423402), (9, 1099043024), (12, 824282268), (16, 618211701), (18, 549521512), (24, 412141134), (36, 274760756), (48, 206070567), (72, 137380378), (144, 68690189), (257, 38487888), (514, 19243944), (771, 12829296), (1028, 9621972), (1542, 6414648), (2056, 4810986), (2313, 4276432), (3084, 3207324), (4112, 2405493), (4626, 2138216), (6168, 1603662), (9252, 1069108), (12336, 801831), (18504, 534554), (37008, 267277)]