1799129634

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{313}}^1$

素因数の和:623

約数の個数: 64

約数和(自身を含む): 3724351488

約数和(自身を除く): 1925221854

約数列:

[1, 2, 3, 6, 71, 103, 131, 142, 206, 213, 262, 309, 313, 393, 426, 618, 626, 786, 939, 1878, 7313, 9301, 13493, 14626, 18602, 21939, 22223, 26986, 27903, 32239, 40479, 41003, 43878, 44446, 55806, 64478, 66669, 80958, 82006, 96717, 123009, 133338, 193434, 246018, 958003, 1916006, 2288969, 2874009, 2911213, 4223309, 4577938, 5748018, 5822426, 6866907, 8446618, 8733639, 12669927, 13733814, 17467278, 25339854, 299854939, 599709878, 899564817, 1799129634]

約数ペア:

[(1, 1799129634), (2, 899564817), (3, 599709878), (6, 299854939), (71, 25339854), (103, 17467278), (131, 13733814), (142, 12669927), (206, 8733639), (213, 8446618), (262, 6866907), (309, 5822426), (313, 5748018), (393, 4577938), (426, 4223309), (618, 2911213), (626, 2874009), (786, 2288969), (939, 1916006), (1878, 958003), (7313, 246018), (9301, 193434), (13493, 133338), (14626, 123009), (18602, 96717), (21939, 82006), (22223, 80958), (26986, 66669), (27903, 64478), (32239, 55806), (40479, 44446), (41003, 43878)]