1131940712

素因数分解:

$2^3\times 7^1\times {\mathrm{313}}^1\times {\mathrm{64579}}^1$

素因数の和:64905

約数の個数: 32

約数和(自身を含む): 2433374400

約数和(自身を除く): 1301433688

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 313, 626, 1252, 2191, 2504, 4382, 8764, 17528, 64579, 129158, 258316, 452053, 516632, 904106, 1808212, 3616424, 20213227, 40426454, 80852908, 141492589, 161705816, 282985178, 565970356, 1131940712]

約数ペア:

[(1, 1131940712), (2, 565970356), (4, 282985178), (7, 161705816), (8, 141492589), (14, 80852908), (28, 40426454), (56, 20213227), (313, 3616424), (626, 1808212), (1252, 904106), (2191, 516632), (2504, 452053), (4382, 258316), (8764, 129158), (17528, 64579)]