127966871828

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{3209}}^1\times {\mathrm{3413}}^1$

素因数の和:6776

約数の個数: 48

約数和(自身を含む): 235661045760

約数和(自身を除く): 107694173932

約数列:

[1, 2, 4, 23, 46, 92, 127, 254, 508, 2921, 3209, 3413, 5842, 6418, 6826, 11684, 12836, 13652, 73807, 78499, 147614, 156998, 295228, 313996, 407543, 433451, 815086, 866902, 1630172, 1733804, 9373489, 9969373, 10952317, 18746978, 19938746, 21904634, 37493956, 39877492, 43809268, 251903291, 503806582, 1007613164, 1390944259, 2781888518, 5563777036, 31991717957, 63983435914, 127966871828]

約数ペア:

[(1, 127966871828), (2, 63983435914), (4, 31991717957), (23, 5563777036), (46, 2781888518), (92, 1390944259), (127, 1007613164), (254, 503806582), (508, 251903291), (2921, 43809268), (3209, 39877492), (3413, 37493956), (5842, 21904634), (6418, 19938746), (6826, 18746978), (11684, 10952317), (12836, 9969373), (13652, 9373489), (73807, 1733804), (78499, 1630172), (147614, 866902), (156998, 815086), (295228, 433451), (313996, 407543)]