180420407846

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^3\times {\mathrm{528401}}^1$

素因数の和:528497

約数の個数: 32

約数和(自身を含む): 320338428480

約数和(自身を除く): 139918020634

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 841, 1682, 5887, 11774, 24389, 48778, 170723, 341446, 528401, 1056802, 3698807, 7397614, 15323629, 30647258, 107265403, 214530806, 444385241, 888770482, 3110696687, 6221393374, 12887171989, 25774343978, 90210203923, 180420407846]

約数ペア:

[(1, 180420407846), (2, 90210203923), (7, 25774343978), (14, 12887171989), (29, 6221393374), (58, 3110696687), (203, 888770482), (406, 444385241), (841, 214530806), (1682, 107265403), (5887, 30647258), (11774, 15323629), (24389, 7397614), (48778, 3698807), (170723, 1056802), (341446, 528401)]