8374133068

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{155203}}^1$

素因数の和:155302

約数の個数: 48

約数和(自身を含む): 17521910784

約数和(自身を除く): 9147777716

約数列:

[1, 2, 4, 7, 14, 28, 41, 47, 82, 94, 164, 188, 287, 329, 574, 658, 1148, 1316, 1927, 3854, 7708, 13489, 26978, 53956, 155203, 310406, 620812, 1086421, 2172842, 4345684, 6363323, 7294541, 12726646, 14589082, 25453292, 29178164, 44543261, 51061787, 89086522, 102123574, 178173044, 204247148, 299076181, 598152362, 1196304724, 2093533267, 4187066534, 8374133068]

約数ペア:

[(1, 8374133068), (2, 4187066534), (4, 2093533267), (7, 1196304724), (14, 598152362), (28, 299076181), (41, 204247148), (47, 178173044), (82, 102123574), (94, 89086522), (164, 51061787), (188, 44543261), (287, 29178164), (329, 25453292), (574, 14589082), (658, 12726646), (1148, 7294541), (1316, 6363323), (1927, 4345684), (3854, 2172842), (7708, 1086421), (13489, 620812), (26978, 310406), (53956, 155203)]