390545736

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{541}}^1\times {\mathrm{4297}}^1$

素因数の和:4854

約数の個数: 64

約数和(自身を含む): 1118167680

約数和(自身を除く): 727621944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 541, 1082, 1623, 2164, 3246, 3787, 4297, 4328, 6492, 7574, 8594, 11361, 12891, 12984, 15148, 17188, 22722, 25782, 30079, 30296, 34376, 45444, 51564, 60158, 90237, 90888, 103128, 120316, 180474, 240632, 360948, 721896, 2324677, 4649354, 6974031, 9298708, 13948062, 16272739, 18597416, 27896124, 32545478, 48818217, 55792248, 65090956, 97636434, 130181912, 195272868, 390545736]

約数ペア:

[(1, 390545736), (2, 195272868), (3, 130181912), (4, 97636434), (6, 65090956), (7, 55792248), (8, 48818217), (12, 32545478), (14, 27896124), (21, 18597416), (24, 16272739), (28, 13948062), (42, 9298708), (56, 6974031), (84, 4649354), (168, 2324677), (541, 721896), (1082, 360948), (1623, 240632), (2164, 180474), (3246, 120316), (3787, 103128), (4297, 90888), (4328, 90237), (6492, 60158), (7574, 51564), (8594, 45444), (11361, 34376), (12891, 30296), (12984, 30079), (15148, 25782), (17188, 22722)]