2685778832

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1721}}^1\times {\mathrm{8867}}^1$

素因数の和:10607

約数の個数: 40

約数和(自身を含む): 5680698912

約数和(自身を除く): 2994920080

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1721, 3442, 6884, 8867, 13768, 17734, 18931, 27536, 35468, 37862, 70936, 75724, 97537, 141872, 151448, 195074, 302896, 390148, 780296, 1560592, 15260107, 30520214, 61040428, 122080856, 167861177, 244161712, 335722354, 671444708, 1342889416, 2685778832]

約数ペア:

[(1, 2685778832), (2, 1342889416), (4, 671444708), (8, 335722354), (11, 244161712), (16, 167861177), (22, 122080856), (44, 61040428), (88, 30520214), (176, 15260107), (1721, 1560592), (3442, 780296), (6884, 390148), (8867, 302896), (13768, 195074), (17734, 151448), (18931, 141872), (27536, 97537), (35468, 75724), (37862, 70936)]