14311133080

素因数分解:

$2^3\times 5^1\times {\mathrm{811}}^1\times {\mathrm{441157}}^1$

素因数の和:441979

約数の個数: 32

約数和(自身を含む): 32239826640

約数和(自身を除く): 17928693560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 811, 1622, 3244, 4055, 6488, 8110, 16220, 32440, 441157, 882314, 1764628, 2205785, 3529256, 4411570, 8823140, 17646280, 357778327, 715556654, 1431113308, 1788891635, 2862226616, 3577783270, 7155566540, 14311133080]

約数ペア:

[(1, 14311133080), (2, 7155566540), (4, 3577783270), (5, 2862226616), (8, 1788891635), (10, 1431113308), (20, 715556654), (40, 357778327), (811, 17646280), (1622, 8823140), (3244, 4411570), (4055, 3529256), (6488, 2205785), (8110, 1764628), (16220, 882314), (32440, 441157)]