4080990896

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{517367}}^1$

素因数の和:517421

約数の個数: 40

約数和(自身を含む): 8660740320

約数和(自身を除く): 4579749424

約数列:

[1, 2, 4, 8, 16, 17, 29, 34, 58, 68, 116, 136, 232, 272, 464, 493, 986, 1972, 3944, 7888, 517367, 1034734, 2069468, 4138936, 8277872, 8795239, 15003643, 17590478, 30007286, 35180956, 60014572, 70361912, 120029144, 140723824, 240058288, 255061931, 510123862, 1020247724, 2040495448, 4080990896]

約数ペア:

[(1, 4080990896), (2, 2040495448), (4, 1020247724), (8, 510123862), (16, 255061931), (17, 240058288), (29, 140723824), (34, 120029144), (58, 70361912), (68, 60014572), (116, 35180956), (136, 30007286), (232, 17590478), (272, 15003643), (464, 8795239), (493, 8277872), (986, 4138936), (1972, 2069468), (3944, 1034734), (7888, 517367)]