1275576904

素因数分解:

$2^3\times 7^1\times {\mathrm{383}}^1\times {\mathrm{59473}}^1$

素因数の和:59869

約数の個数: 32

約数和(自身を含む): 2740561920

約数和(自身を除く): 1464985016

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 383, 766, 1532, 2681, 3064, 5362, 10724, 21448, 59473, 118946, 237892, 416311, 475784, 832622, 1665244, 3330488, 22778159, 45556318, 91112636, 159447113, 182225272, 318894226, 637788452, 1275576904]

約数ペア:

[(1, 1275576904), (2, 637788452), (4, 318894226), (7, 182225272), (8, 159447113), (14, 91112636), (28, 45556318), (56, 22778159), (383, 3330488), (766, 1665244), (1532, 832622), (2681, 475784), (3064, 416311), (5362, 237892), (10724, 118946), (21448, 59473)]