2847133027718

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1597}}^1\times {\mathrm{66359}}^1$

素因数の和:68085

約数の個数: 64

約数和(自身を含む): 5191878988800

約数和(自身を除く): 2344745961082

約数列:

[1, 2, 7, 14, 19, 38, 101, 133, 202, 266, 707, 1414, 1597, 1919, 3194, 3838, 11179, 13433, 22358, 26866, 30343, 60686, 66359, 132718, 161297, 212401, 322594, 424802, 464513, 929026, 1129079, 1260821, 2258158, 2521642, 3064643, 6129286, 6702259, 8825747, 13404518, 17651494, 21452501, 42905002, 46915813, 93831626, 105975323, 127342921, 211950646, 254685842, 741827261, 891400447, 1483654522, 1782800894, 2013531137, 4027062274, 10703507623, 14094717959, 21407015246, 28189435918, 74924553361, 149849106722, 203366644837, 406733289674, 1423566513859, 2847133027718]

約数ペア:

[(1, 2847133027718), (2, 1423566513859), (7, 406733289674), (14, 203366644837), (19, 149849106722), (38, 74924553361), (101, 28189435918), (133, 21407015246), (202, 14094717959), (266, 10703507623), (707, 4027062274), (1414, 2013531137), (1597, 1782800894), (1919, 1483654522), (3194, 891400447), (3838, 741827261), (11179, 254685842), (13433, 211950646), (22358, 127342921), (26866, 105975323), (30343, 93831626), (60686, 46915813), (66359, 42905002), (132718, 21452501), (161297, 17651494), (212401, 13404518), (322594, 8825747), (424802, 6702259), (464513, 6129286), (929026, 3064643), (1129079, 2521642), (1260821, 2258158)]