1319005674

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{94309}}^1$

素因数の和:94364

約数の個数: 64

約数和(自身を含む): 3440428800

約数和(自身を除く): 2121423126

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 37, 42, 54, 63, 74, 111, 126, 189, 222, 259, 333, 378, 518, 666, 777, 999, 1554, 1998, 2331, 4662, 6993, 13986, 94309, 188618, 282927, 565854, 660163, 848781, 1320326, 1697562, 1980489, 2546343, 3489433, 3960978, 5092686, 5941467, 6978866, 10468299, 11882934, 17824401, 20936598, 24426031, 31404897, 35648802, 48852062, 62809794, 73278093, 94214691, 146556186, 188429382, 219834279, 439668558, 659502837, 1319005674]

約数ペア:

[(1, 1319005674), (2, 659502837), (3, 439668558), (6, 219834279), (7, 188429382), (9, 146556186), (14, 94214691), (18, 73278093), (21, 62809794), (27, 48852062), (37, 35648802), (42, 31404897), (54, 24426031), (63, 20936598), (74, 17824401), (111, 11882934), (126, 10468299), (189, 6978866), (222, 5941467), (259, 5092686), (333, 3960978), (378, 3489433), (518, 2546343), (666, 1980489), (777, 1697562), (999, 1320326), (1554, 848781), (1998, 660163), (2331, 565854), (4662, 282927), (6993, 188618), (13986, 94309)]