4365825440

素因数分解:

$2^5\times 5^1\times {\mathrm{317}}^1\times {\mathrm{86077}}^1$

素因数の和:86409

約数の個数: 48

約数和(自身を含む): 10346919912

約数和(自身を除く): 5981094472

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 317, 634, 1268, 1585, 2536, 3170, 5072, 6340, 10144, 12680, 25360, 50720, 86077, 172154, 344308, 430385, 688616, 860770, 1377232, 1721540, 2754464, 3443080, 6886160, 13772320, 27286409, 54572818, 109145636, 136432045, 218291272, 272864090, 436582544, 545728180, 873165088, 1091456360, 2182912720, 4365825440]

約数ペア:

[(1, 4365825440), (2, 2182912720), (4, 1091456360), (5, 873165088), (8, 545728180), (10, 436582544), (16, 272864090), (20, 218291272), (32, 136432045), (40, 109145636), (80, 54572818), (160, 27286409), (317, 13772320), (634, 6886160), (1268, 3443080), (1585, 2754464), (2536, 1721540), (3170, 1377232), (5072, 860770), (6340, 688616), (10144, 430385), (12680, 344308), (25360, 172154), (50720, 86077)]