630153496

素因数分解:

$2^3\times 7^1\times {\mathrm{1493}}^1\times {\mathrm{7537}}^1$

素因数の和:9043

約数の個数: 32

約数和(自身を含む): 1351412640

約数和(自身を除く): 721259144

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1493, 2986, 5972, 7537, 10451, 11944, 15074, 20902, 30148, 41804, 52759, 60296, 83608, 105518, 211036, 422072, 11252741, 22505482, 45010964, 78769187, 90021928, 157538374, 315076748, 630153496]

約数ペア:

[(1, 630153496), (2, 315076748), (4, 157538374), (7, 90021928), (8, 78769187), (14, 45010964), (28, 22505482), (56, 11252741), (1493, 422072), (2986, 211036), (5972, 105518), (7537, 83608), (10451, 60296), (11944, 52759), (15074, 41804), (20902, 30148)]