281482292

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{6089}}^1$

素因数の和:6240

約数の個数: 48

約数和(自身を含む): 611143680

約数和(自身を除く): 329661388

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 127, 182, 254, 364, 508, 889, 1651, 1778, 3302, 3556, 6089, 6604, 11557, 12178, 23114, 24356, 42623, 46228, 79157, 85246, 158314, 170492, 316628, 554099, 773303, 1108198, 1546606, 2216396, 3093212, 5413121, 10052939, 10826242, 20105878, 21652484, 40211756, 70370573, 140741146, 281482292]

約数ペア:

[(1, 281482292), (2, 140741146), (4, 70370573), (7, 40211756), (13, 21652484), (14, 20105878), (26, 10826242), (28, 10052939), (52, 5413121), (91, 3093212), (127, 2216396), (182, 1546606), (254, 1108198), (364, 773303), (508, 554099), (889, 316628), (1651, 170492), (1778, 158314), (3302, 85246), (3556, 79157), (6089, 46228), (6604, 42623), (11557, 24356), (12178, 23114)]