723164022

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{249539}}^1$

素因数の和:249577

約数の個数: 48

約数和(自身を含む): 1868555520

約数和(自身を除く): 1145391498

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 207, 322, 414, 483, 966, 1449, 2898, 249539, 499078, 748617, 1497234, 1746773, 2245851, 3493546, 4491702, 5240319, 5739397, 10480638, 11478794, 15720957, 17218191, 31441914, 34436382, 40175779, 51654573, 80351558, 103309146, 120527337, 241054674, 361582011, 723164022]

約数ペア:

[(1, 723164022), (2, 361582011), (3, 241054674), (6, 120527337), (7, 103309146), (9, 80351558), (14, 51654573), (18, 40175779), (21, 34436382), (23, 31441914), (42, 17218191), (46, 15720957), (63, 11478794), (69, 10480638), (126, 5739397), (138, 5240319), (161, 4491702), (207, 3493546), (322, 2245851), (414, 1746773), (483, 1497234), (966, 748617), (1449, 499078), (2898, 249539)]