810640886

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2411}}^1$

素因数の和:2501

約数の個数: 64

約数和(自身を含む): 1500456960

約数和(自身を除く): 689816074

約数列:

[1, 2, 11, 17, 22, 29, 31, 34, 58, 62, 187, 319, 341, 374, 493, 527, 638, 682, 899, 986, 1054, 1798, 2411, 4822, 5423, 5797, 9889, 10846, 11594, 15283, 19778, 26521, 30566, 40987, 53042, 69919, 74741, 81974, 139838, 149482, 168113, 336226, 450857, 769109, 822151, 901714, 1188623, 1270597, 1538218, 1644302, 2167489, 2377246, 2541194, 4334978, 13074853, 13976567, 23842379, 26149706, 27953134, 36847313, 47684758, 73694626, 405320443, 810640886]

約数ペア:

[(1, 810640886), (2, 405320443), (11, 73694626), (17, 47684758), (22, 36847313), (29, 27953134), (31, 26149706), (34, 23842379), (58, 13976567), (62, 13074853), (187, 4334978), (319, 2541194), (341, 2377246), (374, 2167489), (493, 1644302), (527, 1538218), (638, 1270597), (682, 1188623), (899, 901714), (986, 822151), (1054, 769109), (1798, 450857), (2411, 336226), (4822, 168113), (5423, 149482), (5797, 139838), (9889, 81974), (10846, 74741), (11594, 69919), (15283, 53042), (19778, 40987), (26521, 30566)]