1189016052

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{719}}^1\times {\mathrm{19687}}^1$

素因数の和:20420

約数の個数: 48

約数和(自身を含む): 3175280640

約数和(自身を除く): 1986264588

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 719, 1438, 2157, 2876, 4314, 5033, 8628, 10066, 15099, 19687, 20132, 30198, 39374, 59061, 60396, 78748, 118122, 137809, 236244, 275618, 413427, 551236, 826854, 1653708, 14154953, 28309906, 42464859, 56619812, 84929718, 99084671, 169859436, 198169342, 297254013, 396338684, 594508026, 1189016052]

約数ペア:

[(1, 1189016052), (2, 594508026), (3, 396338684), (4, 297254013), (6, 198169342), (7, 169859436), (12, 99084671), (14, 84929718), (21, 56619812), (28, 42464859), (42, 28309906), (84, 14154953), (719, 1653708), (1438, 826854), (2157, 551236), (2876, 413427), (4314, 275618), (5033, 236244), (8628, 137809), (10066, 118122), (15099, 78748), (19687, 60396), (20132, 59061), (30198, 39374)]