1627188366978

素因数分解:

$2^1\times 3^3\times {\mathrm{109}}^1\times {\mathrm{271}}^1\times {\mathrm{1020113}}^1$

素因数の和:1020504

約数の個数: 64

約数和(自身を含む): 3662617305600

約数和(自身を除く): 2035428938622

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 109, 218, 271, 327, 542, 654, 813, 981, 1626, 1962, 2439, 2943, 4878, 5886, 7317, 14634, 29539, 59078, 88617, 177234, 265851, 531702, 797553, 1020113, 1595106, 2040226, 3060339, 6120678, 9181017, 18362034, 27543051, 55086102, 111192317, 222384634, 276450623, 333576951, 552901246, 667153902, 829351869, 1000730853, 1658703738, 2001461706, 2488055607, 3002192559, 4976111214, 6004385118, 7464166821, 14928333642, 30133117907, 60266235814, 90399353721, 180798707442, 271198061163, 542396122326, 813594183489, 1627188366978]

約数ペア:

[(1, 1627188366978), (2, 813594183489), (3, 542396122326), (6, 271198061163), (9, 180798707442), (18, 90399353721), (27, 60266235814), (54, 30133117907), (109, 14928333642), (218, 7464166821), (271, 6004385118), (327, 4976111214), (542, 3002192559), (654, 2488055607), (813, 2001461706), (981, 1658703738), (1626, 1000730853), (1962, 829351869), (2439, 667153902), (2943, 552901246), (4878, 333576951), (5886, 276450623), (7317, 222384634), (14634, 111192317), (29539, 55086102), (59078, 27543051), (88617, 18362034), (177234, 9181017), (265851, 6120678), (531702, 3060339), (797553, 2040226), (1020113, 1595106)]