261036359988

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1669}}^1\times {\mathrm{566677}}^1$

素因数の和:568376

約数の個数: 48

約数和(自身を含む): 635948718720

約数和(自身を除く): 374912358732

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 1669, 3338, 5007, 6676, 10014, 20028, 38387, 76774, 115161, 153548, 230322, 460644, 566677, 1133354, 1700031, 2266708, 3400062, 6800124, 13033571, 26067142, 39100713, 52134284, 78201426, 156402852, 945783913, 1891567826, 2837351739, 3783135652, 5674703478, 11349406956, 21753029999, 43506059998, 65259089997, 87012119996, 130518179994, 261036359988]

約数ペア:

[(1, 261036359988), (2, 130518179994), (3, 87012119996), (4, 65259089997), (6, 43506059998), (12, 21753029999), (23, 11349406956), (46, 5674703478), (69, 3783135652), (92, 2837351739), (138, 1891567826), (276, 945783913), (1669, 156402852), (3338, 78201426), (5007, 52134284), (6676, 39100713), (10014, 26067142), (20028, 13033571), (38387, 6800124), (76774, 3400062), (115161, 2266708), (153548, 1700031), (230322, 1133354), (460644, 566677)]