1272001614

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{19163}}^1$

素因数の和:19241

約数の個数: 64

約数和(自身を含む): 2936231424

約数和(自身を除く): 1664229810

約数列:

[1, 2, 3, 6, 13, 23, 26, 37, 39, 46, 69, 74, 78, 111, 138, 222, 299, 481, 598, 851, 897, 962, 1443, 1702, 1794, 2553, 2886, 5106, 11063, 19163, 22126, 33189, 38326, 57489, 66378, 114978, 249119, 440749, 498238, 709031, 747357, 881498, 1322247, 1418062, 1494714, 2127093, 2644494, 4254186, 5729737, 9217403, 11459474, 16307713, 17189211, 18434806, 27652209, 32615426, 34378422, 48923139, 55304418, 97846278, 212000269, 424000538, 636000807, 1272001614]

約数ペア:

[(1, 1272001614), (2, 636000807), (3, 424000538), (6, 212000269), (13, 97846278), (23, 55304418), (26, 48923139), (37, 34378422), (39, 32615426), (46, 27652209), (69, 18434806), (74, 17189211), (78, 16307713), (111, 11459474), (138, 9217403), (222, 5729737), (299, 4254186), (481, 2644494), (598, 2127093), (851, 1494714), (897, 1418062), (962, 1322247), (1443, 881498), (1702, 747357), (1794, 709031), (2553, 498238), (2886, 440749), (5106, 249119), (11063, 114978), (19163, 66378), (22126, 57489), (33189, 38326)]