1470996976

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{45491}}^1$

素因数の和:45589

約数の個数: 40

約数和(自身を含む): 2978452224

約数和(自身を除く): 1507455248

約数列:

[1, 2, 4, 8, 16, 43, 47, 86, 94, 172, 188, 344, 376, 688, 752, 2021, 4042, 8084, 16168, 32336, 45491, 90982, 181964, 363928, 727856, 1956113, 2138077, 3912226, 4276154, 7824452, 8552308, 15648904, 17104616, 31297808, 34209232, 91937311, 183874622, 367749244, 735498488, 1470996976]

約数ペア:

[(1, 1470996976), (2, 735498488), (4, 367749244), (8, 183874622), (16, 91937311), (43, 34209232), (47, 31297808), (86, 17104616), (94, 15648904), (172, 8552308), (188, 7824452), (344, 4276154), (376, 3912226), (688, 2138077), (752, 1956113), (2021, 727856), (4042, 363928), (8084, 181964), (16168, 90982), (32336, 45491)]