1282135936

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{7349}}^1$

素因数の和:7439

約数の個数: 64

約数和(自身を含む): 2698920000

約数和(自身を除く): 1416784064

約数列:

[1, 2, 4, 8, 16, 29, 32, 47, 58, 64, 94, 116, 128, 188, 232, 376, 464, 752, 928, 1363, 1504, 1856, 2726, 3008, 3712, 5452, 6016, 7349, 10904, 14698, 21808, 29396, 43616, 58792, 87232, 117584, 174464, 213121, 235168, 345403, 426242, 470336, 690806, 852484, 940672, 1381612, 1704968, 2763224, 3409936, 5526448, 6819872, 10016687, 11052896, 13639744, 20033374, 22105792, 27279488, 40066748, 44211584, 80133496, 160266992, 320533984, 641067968, 1282135936]

約数ペア:

[(1, 1282135936), (2, 641067968), (4, 320533984), (8, 160266992), (16, 80133496), (29, 44211584), (32, 40066748), (47, 27279488), (58, 22105792), (64, 20033374), (94, 13639744), (116, 11052896), (128, 10016687), (188, 6819872), (232, 5526448), (376, 3409936), (464, 2763224), (752, 1704968), (928, 1381612), (1363, 940672), (1504, 852484), (1856, 690806), (2726, 470336), (3008, 426242), (3712, 345403), (5452, 235168), (6016, 213121), (7349, 174464), (10904, 117584), (14698, 87232), (21808, 58792), (29396, 43616)]