1495808212

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{419}}^1\times {\mathrm{439}}^1$

素因数の和:988

約数の個数: 48

約数和(自身を含む): 2794176000

約数和(自身を除く): 1298367788

約数列:

[1, 2, 4, 19, 38, 76, 107, 214, 419, 428, 439, 838, 878, 1676, 1756, 2033, 4066, 7961, 8132, 8341, 15922, 16682, 31844, 33364, 44833, 46973, 89666, 93946, 179332, 183941, 187892, 367882, 735764, 851827, 892487, 1703654, 1784974, 3407308, 3494879, 3569948, 6989758, 13979516, 19681687, 39363374, 78726748, 373952053, 747904106, 1495808212]

約数ペア:

[(1, 1495808212), (2, 747904106), (4, 373952053), (19, 78726748), (38, 39363374), (76, 19681687), (107, 13979516), (214, 6989758), (419, 3569948), (428, 3494879), (439, 3407308), (838, 1784974), (878, 1703654), (1676, 892487), (1756, 851827), (2033, 735764), (4066, 367882), (7961, 187892), (8132, 183941), (8341, 179332), (15922, 93946), (16682, 89666), (31844, 46973), (33364, 44833)]