163991666336

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{1699}}^1\times {\mathrm{177431}}^1$

素因数の和:179157

約数の個数: 48

約数和(自身を含む): 342053409600

約数和(自身を除く): 178061743264

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 1699, 3398, 6796, 13592, 27184, 28883, 54368, 57766, 115532, 177431, 231064, 354862, 462128, 709724, 924256, 1419448, 2838896, 3016327, 5677792, 6032654, 12065308, 24130616, 48261232, 96522464, 301455269, 602910538, 1205821076, 2411642152, 4823284304, 5124739573, 9646568608, 10249479146, 20498958292, 40997916584, 81995833168, 163991666336]

約数ペア:

[(1, 163991666336), (2, 81995833168), (4, 40997916584), (8, 20498958292), (16, 10249479146), (17, 9646568608), (32, 5124739573), (34, 4823284304), (68, 2411642152), (136, 1205821076), (272, 602910538), (544, 301455269), (1699, 96522464), (3398, 48261232), (6796, 24130616), (13592, 12065308), (27184, 6032654), (28883, 5677792), (54368, 3016327), (57766, 2838896), (115532, 1419448), (177431, 924256), (231064, 709724), (354862, 462128)]