296480822440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{673820051}}^1$

素因数の和:673820073

約数の個数: 32

約数和(自身を含む): 727725656160

約数和(自身を除く): 431244833720

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 673820051, 1347640102, 2695280204, 3369100255, 5390560408, 6738200510, 7412020561, 13476401020, 14824041122, 26952802040, 29648082244, 37060102805, 59296164488, 74120205610, 148240411220, 296480822440]

約数ペア:

[(1, 296480822440), (2, 148240411220), (4, 74120205610), (5, 59296164488), (8, 37060102805), (10, 29648082244), (11, 26952802040), (20, 14824041122), (22, 13476401020), (40, 7412020561), (44, 6738200510), (55, 5390560408), (88, 3369100255), (110, 2695280204), (220, 1347640102), (440, 673820051)]