264344304

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{786739}}^1$

素因数の和:786757

約数の個数: 40

約数和(自身を含む): 780446080

約数和(自身を除く): 516101776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 786739, 1573478, 2360217, 3146956, 4720434, 5507173, 6293912, 9440868, 11014346, 12587824, 16521519, 18881736, 22028692, 33043038, 37763472, 44057384, 66086076, 88114768, 132172152, 264344304]

約数ペア:

[(1, 264344304), (2, 132172152), (3, 88114768), (4, 66086076), (6, 44057384), (7, 37763472), (8, 33043038), (12, 22028692), (14, 18881736), (16, 16521519), (21, 12587824), (24, 11014346), (28, 9440868), (42, 6293912), (48, 5507173), (56, 4720434), (84, 3146956), (112, 2360217), (168, 1573478), (336, 786739)]