31129440904

素因数分解:

$2^3\times {\mathrm{739}}^1\times {\mathrm{1487}}^1\times {\mathrm{3541}}^1$

素因数の和:5773

約数の個数: 32

約数和(自身を含む): 58502505600

約数和(自身を除く): 27373064696

約数列:

[1, 2, 4, 8, 739, 1478, 1487, 2956, 2974, 3541, 5912, 5948, 7082, 11896, 14164, 28328, 1098893, 2197786, 2616799, 4395572, 5233598, 5265467, 8791144, 10467196, 10530934, 20934392, 21061868, 42123736, 3891180113, 7782360226, 15564720452, 31129440904]

約数ペア:

[(1, 31129440904), (2, 15564720452), (4, 7782360226), (8, 3891180113), (739, 42123736), (1478, 21061868), (1487, 20934392), (2956, 10530934), (2974, 10467196), (3541, 8791144), (5912, 5265467), (5948, 5233598), (7082, 4395572), (11896, 2616799), (14164, 2197786), (28328, 1098893)]