711862564

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{419}}^1\times {\mathrm{1291}}^1$

素因数の和:1768

約数の個数: 48

約数和(自身を含む): 1458616320

約数和(自身を除く): 746753756

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 419, 658, 838, 1291, 1316, 1676, 2582, 2933, 5164, 5866, 9037, 11732, 18074, 19693, 36148, 39386, 60677, 78772, 121354, 137851, 242708, 275702, 424739, 540929, 551404, 849478, 1081858, 1698956, 2163716, 3786503, 7573006, 15146012, 25423663, 50847326, 101694652, 177965641, 355931282, 711862564]

約数ペア:

[(1, 711862564), (2, 355931282), (4, 177965641), (7, 101694652), (14, 50847326), (28, 25423663), (47, 15146012), (94, 7573006), (188, 3786503), (329, 2163716), (419, 1698956), (658, 1081858), (838, 849478), (1291, 551404), (1316, 540929), (1676, 424739), (2582, 275702), (2933, 242708), (5164, 137851), (5866, 121354), (9037, 78772), (11732, 60677), (18074, 39386), (19693, 36148)]