1022949968

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{1759}}^1\times {\mathrm{1913}}^1$

素因数の和:3699

約数の個数: 40

約数和(自身を含む): 2088556800

約数和(自身を除く): 1065606832

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 1759, 1913, 3518, 3826, 7036, 7652, 14072, 15304, 28144, 30608, 33421, 36347, 66842, 72694, 133684, 145388, 267368, 290776, 534736, 581552, 3364967, 6729934, 13459868, 26919736, 53839472, 63934373, 127868746, 255737492, 511474984, 1022949968]

約数ペア:

[(1, 1022949968), (2, 511474984), (4, 255737492), (8, 127868746), (16, 63934373), (19, 53839472), (38, 26919736), (76, 13459868), (152, 6729934), (304, 3364967), (1759, 581552), (1913, 534736), (3518, 290776), (3826, 267368), (7036, 145388), (7652, 133684), (14072, 72694), (15304, 66842), (28144, 36347), (30608, 33421)]