412777638

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{252001}}^1$

素因数の和:252029

約数の個数: 48

約数和(自身を含む): 1100744736

約数和(自身を除く): 687967098

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 252001, 504002, 756003, 1512006, 1764007, 2268009, 3276013, 3528014, 4536018, 5292021, 6552026, 9828039, 10584042, 15876063, 19656078, 22932091, 29484117, 31752126, 45864182, 58968234, 68796273, 137592546, 206388819, 412777638]

約数ペア:

[(1, 412777638), (2, 206388819), (3, 137592546), (6, 68796273), (7, 58968234), (9, 45864182), (13, 31752126), (14, 29484117), (18, 22932091), (21, 19656078), (26, 15876063), (39, 10584042), (42, 9828039), (63, 6552026), (78, 5292021), (91, 4536018), (117, 3528014), (126, 3276013), (182, 2268009), (234, 1764007), (273, 1512006), (546, 756003), (819, 504002), (1638, 252001)]