1091586756

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{225721}}^1$

素因数の和:225772

約数の個数: 48

約数和(自身を含む): 2831456768

約数和(自身を除く): 1739870012

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 225721, 451442, 677163, 902884, 1354326, 2708652, 2934373, 5868746, 6997351, 8803119, 11737492, 13994702, 17606238, 20992053, 27989404, 35212476, 41984106, 83968212, 90965563, 181931126, 272896689, 363862252, 545793378, 1091586756]

約数ペア:

[(1, 1091586756), (2, 545793378), (3, 363862252), (4, 272896689), (6, 181931126), (12, 90965563), (13, 83968212), (26, 41984106), (31, 35212476), (39, 27989404), (52, 20992053), (62, 17606238), (78, 13994702), (93, 11737492), (124, 8803119), (156, 6997351), (186, 5868746), (372, 2934373), (403, 2708652), (806, 1354326), (1209, 902884), (1612, 677163), (2418, 451442), (4836, 225721)]