338889277402

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{419}}^1\times {\mathrm{14489}}^1$

素因数の和:15055

約数の個数: 64

約数和(自身を含む): 582776208000

約数和(自身を除く): 243886930598

約数列:

[1, 2, 13, 19, 26, 38, 113, 226, 247, 419, 494, 838, 1469, 2147, 2938, 4294, 5447, 7961, 10894, 14489, 15922, 27911, 28978, 47347, 55822, 94694, 103493, 188357, 206986, 275291, 376714, 550582, 615511, 899593, 1231022, 1637257, 1799186, 3274514, 3578783, 6070891, 7157566, 11694709, 12141782, 21284341, 23389418, 31107883, 42568682, 62215766, 78921583, 115346929, 157843166, 230693858, 404402479, 686010683, 808804958, 1372021366, 1499510077, 2999020154, 8918138879, 13034202977, 17836277758, 26068405954, 169444638701, 338889277402]

約数ペア:

[(1, 338889277402), (2, 169444638701), (13, 26068405954), (19, 17836277758), (26, 13034202977), (38, 8918138879), (113, 2999020154), (226, 1499510077), (247, 1372021366), (419, 808804958), (494, 686010683), (838, 404402479), (1469, 230693858), (2147, 157843166), (2938, 115346929), (4294, 78921583), (5447, 62215766), (7961, 42568682), (10894, 31107883), (14489, 23389418), (15922, 21284341), (27911, 12141782), (28978, 11694709), (47347, 7157566), (55822, 6070891), (94694, 3578783), (103493, 3274514), (188357, 1799186), (206986, 1637257), (275291, 1231022), (376714, 899593), (550582, 615511)]