564359740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{175267}}^1$

素因数の和:175306

約数の個数: 48

約数和(自身を含む): 1413361152

約数和(自身を除く): 849001412

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 175267, 350534, 701068, 876335, 1226869, 1752670, 2453738, 3505340, 4031141, 4907476, 6134345, 8062282, 12268690, 16124564, 20155705, 24537380, 28217987, 40311410, 56435974, 80622820, 112871948, 141089935, 282179870, 564359740]

約数ペア:

[(1, 564359740), (2, 282179870), (4, 141089935), (5, 112871948), (7, 80622820), (10, 56435974), (14, 40311410), (20, 28217987), (23, 24537380), (28, 20155705), (35, 16124564), (46, 12268690), (70, 8062282), (92, 6134345), (115, 4907476), (140, 4031141), (161, 3505340), (230, 2453738), (322, 1752670), (460, 1226869), (644, 876335), (805, 701068), (1610, 350534), (3220, 175267)]