1380734392

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{23633}}^1$

素因数の和:23815

約数の個数: 32

約数和(自身を含む): 2651734800

約数和(自身を除く): 1271000408

約数列:

[1, 2, 4, 8, 67, 109, 134, 218, 268, 436, 536, 872, 7303, 14606, 23633, 29212, 47266, 58424, 94532, 189064, 1583411, 2575997, 3166822, 5151994, 6333644, 10303988, 12667288, 20607976, 172591799, 345183598, 690367196, 1380734392]

約数ペア:

[(1, 1380734392), (2, 690367196), (4, 345183598), (8, 172591799), (67, 20607976), (109, 12667288), (134, 10303988), (218, 6333644), (268, 5151994), (436, 3166822), (536, 2575997), (872, 1583411), (7303, 189064), (14606, 94532), (23633, 58424), (29212, 47266)]