427680006

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{288583}}^1$

素因数の和:288620

約数の個数: 32

約数和(自身を含む): 969642240

約数和(自身を除く): 541962234

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 288583, 577166, 865749, 1731498, 3751579, 5483077, 7503158, 10966154, 11254737, 16449231, 22509474, 32898462, 71280001, 142560002, 213840003, 427680006]

約数ペア:

[(1, 427680006), (2, 213840003), (3, 142560002), (6, 71280001), (13, 32898462), (19, 22509474), (26, 16449231), (38, 11254737), (39, 10966154), (57, 7503158), (78, 5483077), (114, 3751579), (247, 1731498), (494, 865749), (741, 577166), (1482, 288583)]