28716573604

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{469747}}^1$

素因数の和:469828

約数の個数: 48

約数和(自身を含む): 56820718080

約数和(自身を除く): 28104144476

約数列:

[1, 2, 4, 17, 29, 31, 34, 58, 62, 68, 116, 124, 493, 527, 899, 986, 1054, 1798, 1972, 2108, 3596, 15283, 30566, 61132, 469747, 939494, 1878988, 7985699, 13622663, 14562157, 15971398, 27245326, 29124314, 31942796, 54490652, 58248628, 231585271, 247556669, 422302553, 463170542, 495113338, 844605106, 926341084, 990226676, 1689210212, 7179143401, 14358286802, 28716573604]

約数ペア:

[(1, 28716573604), (2, 14358286802), (4, 7179143401), (17, 1689210212), (29, 990226676), (31, 926341084), (34, 844605106), (58, 495113338), (62, 463170542), (68, 422302553), (116, 247556669), (124, 231585271), (493, 58248628), (527, 54490652), (899, 31942796), (986, 29124314), (1054, 27245326), (1798, 15971398), (1972, 14562157), (2108, 13622663), (3596, 7985699), (15283, 1878988), (30566, 939494), (61132, 469747)]