8813304964

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{359}}^1\times {\mathrm{1423}}^1$

素因数の和:2032

約数の個数: 48

約数和(自身を含む): 16363468800

約数和(自身を除く): 7550163836

約数列:

[1, 2, 4, 19, 38, 76, 227, 359, 454, 718, 908, 1423, 1436, 2846, 4313, 5692, 6821, 8626, 13642, 17252, 27037, 27284, 54074, 81493, 108148, 162986, 323021, 325972, 510857, 646042, 1021714, 1292084, 1548367, 2043428, 3096734, 6137399, 6193468, 9706283, 12274798, 19412566, 24549596, 38825132, 115964539, 231929078, 463858156, 2203326241, 4406652482, 8813304964]

約数ペア:

[(1, 8813304964), (2, 4406652482), (4, 2203326241), (19, 463858156), (38, 231929078), (76, 115964539), (227, 38825132), (359, 24549596), (454, 19412566), (718, 12274798), (908, 9706283), (1423, 6193468), (1436, 6137399), (2846, 3096734), (4313, 2043428), (5692, 1548367), (6821, 1292084), (8626, 1021714), (13642, 646042), (17252, 510857), (27037, 325972), (27284, 323021), (54074, 162986), (81493, 108148)]