2947746064

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{449}}^1\times {\mathrm{14149}}^1$

素因数の和:14635

約数の個数: 40

約数和(自身を含む): 5921775000

約数和(自身を除く): 2974028936

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 449, 464, 898, 1796, 3592, 7184, 13021, 14149, 26042, 28298, 52084, 56596, 104168, 113192, 208336, 226384, 410321, 820642, 1641284, 3282568, 6352901, 6565136, 12705802, 25411604, 50823208, 101646416, 184234129, 368468258, 736936516, 1473873032, 2947746064]

約数ペア:

[(1, 2947746064), (2, 1473873032), (4, 736936516), (8, 368468258), (16, 184234129), (29, 101646416), (58, 50823208), (116, 25411604), (232, 12705802), (449, 6565136), (464, 6352901), (898, 3282568), (1796, 1641284), (3592, 820642), (7184, 410321), (13021, 226384), (14149, 208336), (26042, 113192), (28298, 104168), (52084, 56596)]