286325988

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79801}}^1$

素因数の和:79844

約数の個数: 48

約数和(自身を含む): 750777216

約数和(自身を除く): 464451228

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 299, 598, 897, 1196, 1794, 3588, 79801, 159602, 239403, 319204, 478806, 957612, 1037413, 1835423, 2074826, 3112239, 3670846, 4149652, 5506269, 6224478, 7341692, 11012538, 12448956, 22025076, 23860499, 47720998, 71581497, 95441996, 143162994, 286325988]

約数ペア:

[(1, 286325988), (2, 143162994), (3, 95441996), (4, 71581497), (6, 47720998), (12, 23860499), (13, 22025076), (23, 12448956), (26, 11012538), (39, 7341692), (46, 6224478), (52, 5506269), (69, 4149652), (78, 3670846), (92, 3112239), (138, 2074826), (156, 1835423), (276, 1037413), (299, 957612), (598, 478806), (897, 319204), (1196, 239403), (1794, 159602), (3588, 79801)]