468393758

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2087}}^1$

素因数の和:2177

約数の個数: 64

約数和(自身を含む): 909232128

約数和(自身を除く): 440838370

約数列:

[1, 2, 7, 14, 17, 23, 34, 41, 46, 82, 119, 161, 238, 287, 322, 391, 574, 697, 782, 943, 1394, 1886, 2087, 2737, 4174, 4879, 5474, 6601, 9758, 13202, 14609, 16031, 29218, 32062, 35479, 48001, 70958, 85567, 96002, 112217, 171134, 224434, 248353, 336007, 496706, 598969, 672014, 816017, 1197938, 1454639, 1632034, 1968041, 2909278, 3936082, 5712119, 10182473, 11424238, 13776287, 20364946, 27552574, 33456697, 66913394, 234196879, 468393758]

約数ペア:

[(1, 468393758), (2, 234196879), (7, 66913394), (14, 33456697), (17, 27552574), (23, 20364946), (34, 13776287), (41, 11424238), (46, 10182473), (82, 5712119), (119, 3936082), (161, 2909278), (238, 1968041), (287, 1632034), (322, 1454639), (391, 1197938), (574, 816017), (697, 672014), (782, 598969), (943, 496706), (1394, 336007), (1886, 248353), (2087, 224434), (2737, 171134), (4174, 112217), (4879, 96002), (5474, 85567), (6601, 70958), (9758, 48001), (13202, 35479), (14609, 32062), (16031, 29218)]