17104800958

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{263}}^1\times {\mathrm{1759}}^1$

素因数の和:2189

約数の個数: 64

約数和(自身を含む): 31223808000

約数和(自身を除く): 14119007042

約数列:

[1, 2, 7, 14, 19, 38, 133, 139, 263, 266, 278, 526, 973, 1759, 1841, 1946, 2641, 3518, 3682, 4997, 5282, 9994, 12313, 18487, 24626, 33421, 34979, 36557, 36974, 66842, 69958, 73114, 233947, 244501, 255899, 462617, 467894, 489002, 511798, 694583, 925234, 1389166, 1711507, 3238319, 3423014, 4645519, 4862081, 6476638, 8789723, 9291038, 9724162, 17579446, 32518633, 61528061, 64303763, 65037266, 123056122, 128607526, 450126341, 900252682, 1221771497, 2443542994, 8552400479, 17104800958]

約数ペア:

[(1, 17104800958), (2, 8552400479), (7, 2443542994), (14, 1221771497), (19, 900252682), (38, 450126341), (133, 128607526), (139, 123056122), (263, 65037266), (266, 64303763), (278, 61528061), (526, 32518633), (973, 17579446), (1759, 9724162), (1841, 9291038), (1946, 8789723), (2641, 6476638), (3518, 4862081), (3682, 4645519), (4997, 3423014), (5282, 3238319), (9994, 1711507), (12313, 1389166), (18487, 925234), (24626, 694583), (33421, 511798), (34979, 489002), (36557, 467894), (36974, 462617), (66842, 255899), (69958, 244501), (73114, 233947)]