7027457416

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{19477}}^1$

素因数の和:19886

約数の個数: 64

約数和(自身を含む): 15987542400

約数和(自身を除く): 8960084984

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 379, 476, 758, 952, 1516, 2653, 3032, 5306, 6443, 10612, 12886, 19477, 21224, 25772, 38954, 45101, 51544, 77908, 90202, 136339, 155816, 180404, 272678, 331109, 360808, 545356, 662218, 1090712, 1324436, 2317763, 2648872, 4635526, 7381783, 9271052, 14763566, 18542104, 29527132, 51672481, 59054264, 103344962, 125490311, 206689924, 250980622, 413379848, 501961244, 878432177, 1003922488, 1756864354, 3513728708, 7027457416]

約数ペア:

[(1, 7027457416), (2, 3513728708), (4, 1756864354), (7, 1003922488), (8, 878432177), (14, 501961244), (17, 413379848), (28, 250980622), (34, 206689924), (56, 125490311), (68, 103344962), (119, 59054264), (136, 51672481), (238, 29527132), (379, 18542104), (476, 14763566), (758, 9271052), (952, 7381783), (1516, 4635526), (2653, 2648872), (3032, 2317763), (5306, 1324436), (6443, 1090712), (10612, 662218), (12886, 545356), (19477, 360808), (21224, 331109), (25772, 272678), (38954, 180404), (45101, 155816), (51544, 136339), (77908, 90202)]