784512672

素因数分解:

$2^5\times 3^1\times {\mathrm{157}}^1\times {\mathrm{52051}}^1$

素因数の和:52221

約数の個数: 48

約数和(自身を含む): 2072502432

約数和(自身を除く): 1287989760

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 157, 314, 471, 628, 942, 1256, 1884, 2512, 3768, 5024, 7536, 15072, 52051, 104102, 156153, 208204, 312306, 416408, 624612, 832816, 1249224, 1665632, 2498448, 4996896, 8172007, 16344014, 24516021, 32688028, 49032042, 65376056, 98064084, 130752112, 196128168, 261504224, 392256336, 784512672]

約数ペア:

[(1, 784512672), (2, 392256336), (3, 261504224), (4, 196128168), (6, 130752112), (8, 98064084), (12, 65376056), (16, 49032042), (24, 32688028), (32, 24516021), (48, 16344014), (96, 8172007), (157, 4996896), (314, 2498448), (471, 1665632), (628, 1249224), (942, 832816), (1256, 624612), (1884, 416408), (2512, 312306), (3768, 208204), (5024, 156153), (7536, 104102), (15072, 52051)]