1386387864

素因数分解:

$2^3\times 3^2\times {\mathrm{1531}}^1\times {\mathrm{12577}}^1$

素因数の和:14120

約数の個数: 48

約数和(自身を含む): 3757551720

約数和(自身を除く): 2371163856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1531, 3062, 4593, 6124, 9186, 12248, 12577, 13779, 18372, 25154, 27558, 36744, 37731, 50308, 55116, 75462, 100616, 110232, 113193, 150924, 226386, 301848, 452772, 905544, 19255387, 38510774, 57766161, 77021548, 115532322, 154043096, 173298483, 231064644, 346596966, 462129288, 693193932, 1386387864]

約数ペア:

[(1, 1386387864), (2, 693193932), (3, 462129288), (4, 346596966), (6, 231064644), (8, 173298483), (9, 154043096), (12, 115532322), (18, 77021548), (24, 57766161), (36, 38510774), (72, 19255387), (1531, 905544), (3062, 452772), (4593, 301848), (6124, 226386), (9186, 150924), (12248, 113193), (12577, 110232), (13779, 100616), (18372, 75462), (25154, 55116), (27558, 50308), (36744, 37731)]