8185087240

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1094263}}^1$

素因数の和:1094302

約数の個数: 64

約数和(自身を含む): 21272492160

約数和(自身を除く): 13087404920

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 44, 55, 68, 85, 88, 110, 136, 170, 187, 220, 340, 374, 440, 680, 748, 935, 1496, 1870, 3740, 7480, 1094263, 2188526, 4377052, 5471315, 8754104, 10942630, 12036893, 18602471, 21885260, 24073786, 37204942, 43770520, 48147572, 60184465, 74409884, 93012355, 96295144, 120368930, 148819768, 186024710, 204627181, 240737860, 372049420, 409254362, 481475720, 744098840, 818508724, 1023135905, 1637017448, 2046271810, 4092543620, 8185087240]

約数ペア:

[(1, 8185087240), (2, 4092543620), (4, 2046271810), (5, 1637017448), (8, 1023135905), (10, 818508724), (11, 744098840), (17, 481475720), (20, 409254362), (22, 372049420), (34, 240737860), (40, 204627181), (44, 186024710), (55, 148819768), (68, 120368930), (85, 96295144), (88, 93012355), (110, 74409884), (136, 60184465), (170, 48147572), (187, 43770520), (220, 37204942), (340, 24073786), (374, 21885260), (440, 18602471), (680, 12036893), (748, 10942630), (935, 8754104), (1496, 5471315), (1870, 4377052), (3740, 2188526), (7480, 1094263)]