319488204

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{571}}^1\times {\mathrm{6661}}^1$

素因数の和:7246

約数の個数: 48

約数和(自身を含む): 853588736

約数和(自身を除く): 534100532

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 571, 1142, 1713, 2284, 3426, 3997, 6661, 6852, 7994, 11991, 13322, 15988, 19983, 23982, 26644, 39966, 46627, 47964, 79932, 93254, 139881, 186508, 279762, 559524, 3803431, 7606862, 11410293, 15213724, 22820586, 26624017, 45641172, 53248034, 79872051, 106496068, 159744102, 319488204]

約数ペア:

[(1, 319488204), (2, 159744102), (3, 106496068), (4, 79872051), (6, 53248034), (7, 45641172), (12, 26624017), (14, 22820586), (21, 15213724), (28, 11410293), (42, 7606862), (84, 3803431), (571, 559524), (1142, 279762), (1713, 186508), (2284, 139881), (3426, 93254), (3997, 79932), (6661, 47964), (6852, 46627), (7994, 39966), (11991, 26644), (13322, 23982), (15988, 19983)]