317156756

素因数分解:

$2^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{49463}}^1$

素因数の和:49703

約数の個数: 24

約数和(自身を含む): 637096320

約数和(自身を除く): 319939564

約数列:

[1, 2, 4, 7, 14, 28, 229, 458, 916, 1603, 3206, 6412, 49463, 98926, 197852, 346241, 692482, 1384964, 11327027, 22654054, 45308108, 79289189, 158578378, 317156756]

約数ペア:

[(1, 317156756), (2, 158578378), (4, 79289189), (7, 45308108), (14, 22654054), (28, 11327027), (229, 1384964), (458, 692482), (916, 346241), (1603, 197852), (3206, 98926), (6412, 49463)]