295295958

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{229}}^1\times {\mathrm{1009}}^1$

素因数の和:1317

約数の個数: 48

約数和(自身を含む): 652298400

約数和(自身を除く): 357002442

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 229, 426, 458, 639, 687, 1009, 1278, 1374, 2018, 2061, 3027, 4122, 6054, 9081, 16259, 18162, 32518, 48777, 71639, 97554, 143278, 146331, 214917, 231061, 292662, 429834, 462122, 644751, 693183, 1289502, 1386366, 2079549, 4159098, 16405331, 32810662, 49215993, 98431986, 147647979, 295295958]

約数ペア:

[(1, 295295958), (2, 147647979), (3, 98431986), (6, 49215993), (9, 32810662), (18, 16405331), (71, 4159098), (142, 2079549), (213, 1386366), (229, 1289502), (426, 693183), (458, 644751), (639, 462122), (687, 429834), (1009, 292662), (1278, 231061), (1374, 214917), (2018, 146331), (2061, 143278), (3027, 97554), (4122, 71639), (6054, 48777), (9081, 32518), (16259, 18162)]