311317362492

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{2309}}^1\times {\mathrm{153913}}^1$

素因数の和:156302

約数の個数: 48

約数和(自身を含む): 736681656480

約数和(自身を除く): 425364293988

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876, 2309, 4618, 6927, 9236, 13854, 27708, 153913, 168557, 307826, 337114, 461739, 505671, 615652, 674228, 923478, 1011342, 1846956, 2022684, 11235649, 22471298, 33706947, 44942596, 67413894, 134827788, 355385117, 710770234, 1066155351, 1421540468, 2132310702, 4264621404, 25943113541, 51886227082, 77829340623, 103772454164, 155658681246, 311317362492]

約数ペア:

[(1, 311317362492), (2, 155658681246), (3, 103772454164), (4, 77829340623), (6, 51886227082), (12, 25943113541), (73, 4264621404), (146, 2132310702), (219, 1421540468), (292, 1066155351), (438, 710770234), (876, 355385117), (2309, 134827788), (4618, 67413894), (6927, 44942596), (9236, 33706947), (13854, 22471298), (27708, 11235649), (153913, 2022684), (168557, 1846956), (307826, 1011342), (337114, 923478), (461739, 674228), (505671, 615652)]