8574746068

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{77003}}^1$

素因数の和:77152

約数の個数: 48

約数和(自身を含む): 17749113984

約数和(自身を除く): 9174367916

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 97, 164, 194, 287, 388, 574, 679, 1148, 1358, 2716, 3977, 7954, 15908, 27839, 55678, 77003, 111356, 154006, 308012, 539021, 1078042, 2156084, 3157123, 6314246, 7469291, 12628492, 14938582, 22099861, 29877164, 44199722, 52285037, 88399444, 104570074, 209140148, 306240931, 612481862, 1224963724, 2143686517, 4287373034, 8574746068]

約数ペア:

[(1, 8574746068), (2, 4287373034), (4, 2143686517), (7, 1224963724), (14, 612481862), (28, 306240931), (41, 209140148), (82, 104570074), (97, 88399444), (164, 52285037), (194, 44199722), (287, 29877164), (388, 22099861), (574, 14938582), (679, 12628492), (1148, 7469291), (1358, 6314246), (2716, 3157123), (3977, 2156084), (7954, 1078042), (15908, 539021), (27839, 308012), (55678, 154006), (77003, 111356)]