565520412

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{20287}}^1$

素因数の和:20418

約数の個数: 48

約数和(自身を含む): 1390620672

約数和(自身を除く): 825100260

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 101, 138, 202, 276, 303, 404, 606, 1212, 2323, 4646, 6969, 9292, 13938, 20287, 27876, 40574, 60861, 81148, 121722, 243444, 466601, 933202, 1399803, 1866404, 2048987, 2799606, 4097974, 5599212, 6146961, 8195948, 12293922, 24587844, 47126701, 94253402, 141380103, 188506804, 282760206, 565520412]

約数ペア:

[(1, 565520412), (2, 282760206), (3, 188506804), (4, 141380103), (6, 94253402), (12, 47126701), (23, 24587844), (46, 12293922), (69, 8195948), (92, 6146961), (101, 5599212), (138, 4097974), (202, 2799606), (276, 2048987), (303, 1866404), (404, 1399803), (606, 933202), (1212, 466601), (2323, 243444), (4646, 121722), (6969, 81148), (9292, 60861), (13938, 40574), (20287, 27876)]