288683164

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{4129}}^1$

素因数の和:4378

約数の個数: 48

約数和(自身を含む): 632782080

約数和(自身を除く): 344098916

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 227, 308, 454, 908, 1589, 2497, 3178, 4129, 4994, 6356, 8258, 9988, 16516, 17479, 28903, 34958, 45419, 57806, 69916, 90838, 115612, 181676, 317933, 635866, 937283, 1271732, 1874566, 3749132, 6560981, 10310113, 13121962, 20620226, 26243924, 41240452, 72170791, 144341582, 288683164]

約数ペア:

[(1, 288683164), (2, 144341582), (4, 72170791), (7, 41240452), (11, 26243924), (14, 20620226), (22, 13121962), (28, 10310113), (44, 6560981), (77, 3749132), (154, 1874566), (227, 1271732), (308, 937283), (454, 635866), (908, 317933), (1589, 181676), (2497, 115612), (3178, 90838), (4129, 69916), (4994, 57806), (6356, 45419), (8258, 34958), (9988, 28903), (16516, 17479)]