171427424

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{857}}^1$

素因数の和:940

約数の個数: 96

約数和(自身を含む): 415134720

約数和(自身を除く): 243707296

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 47, 56, 76, 94, 112, 133, 152, 188, 224, 266, 304, 329, 376, 532, 608, 658, 752, 857, 893, 1064, 1316, 1504, 1714, 1786, 2128, 2632, 3428, 3572, 4256, 5264, 5999, 6251, 6856, 7144, 10528, 11998, 12502, 13712, 14288, 16283, 23996, 25004, 27424, 28576, 32566, 40279, 47992, 50008, 65132, 80558, 95984, 100016, 113981, 130264, 161116, 191968, 200032, 227962, 260528, 281953, 322232, 455924, 521056, 563906, 644464, 765301, 911848, 1127812, 1288928, 1530602, 1823696, 2255624, 3061204, 3647392, 4511248, 5357107, 6122408, 9022496, 10714214, 12244816, 21428428, 24489632, 42856856, 85713712, 171427424]

約数ペア:

[(1, 171427424), (2, 85713712), (4, 42856856), (7, 24489632), (8, 21428428), (14, 12244816), (16, 10714214), (19, 9022496), (28, 6122408), (32, 5357107), (38, 4511248), (47, 3647392), (56, 3061204), (76, 2255624), (94, 1823696), (112, 1530602), (133, 1288928), (152, 1127812), (188, 911848), (224, 765301), (266, 644464), (304, 563906), (329, 521056), (376, 455924), (532, 322232), (608, 281953), (658, 260528), (752, 227962), (857, 200032), (893, 191968), (1064, 161116), (1316, 130264), (1504, 113981), (1714, 100016), (1786, 95984), (2128, 80558), (2632, 65132), (3428, 50008), (3572, 47992), (4256, 40279), (5264, 32566), (5999, 28576), (6251, 27424), (6856, 25004), (7144, 23996), (10528, 16283), (11998, 14288), (12502, 13712)]