897312490362

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{2957}}^1\times {\mathrm{392059}}^1$

素因数の和:395067

約数の個数: 48

約数和(自身を含む): 1990068331680

約数和(自身を除く): 1092755841318

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 2957, 5914, 8871, 17742, 26613, 53226, 127151, 254302, 381453, 392059, 762906, 784118, 1144359, 1176177, 2288718, 2352354, 3528531, 7057062, 16858537, 33717074, 50575611, 101151222, 151726833, 303453666, 1159318463, 2318636926, 3477955389, 6955910778, 10433866167, 20867732334, 49850693909, 99701387818, 149552081727, 299104163454, 448656245181, 897312490362]

約数ペア:

[(1, 897312490362), (2, 448656245181), (3, 299104163454), (6, 149552081727), (9, 99701387818), (18, 49850693909), (43, 20867732334), (86, 10433866167), (129, 6955910778), (258, 3477955389), (387, 2318636926), (774, 1159318463), (2957, 303453666), (5914, 151726833), (8871, 101151222), (17742, 50575611), (26613, 33717074), (53226, 16858537), (127151, 7057062), (254302, 3528531), (381453, 2352354), (392059, 2288718), (762906, 1176177), (784118, 1144359)]