807306416

素因数分解:

$2^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{293}}^1\times {\mathrm{337}}^1$

素因数の和:718

約数の個数: 80

約数和(自身を含む): 1823674944

約数和(自身を除く): 1016368528

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 73, 112, 146, 292, 293, 337, 511, 584, 586, 674, 1022, 1168, 1172, 1348, 2044, 2051, 2344, 2359, 2696, 4088, 4102, 4688, 4718, 5392, 8176, 8204, 9436, 16408, 18872, 21389, 24601, 32816, 37744, 42778, 49202, 85556, 98404, 98741, 149723, 171112, 172207, 196808, 197482, 299446, 342224, 344414, 393616, 394964, 598892, 688828, 691187, 789928, 1197784, 1377656, 1382374, 1579856, 2395568, 2755312, 2764748, 5529496, 7208093, 11058992, 14416186, 28832372, 50456651, 57664744, 100913302, 115329488, 201826604, 403653208, 807306416]

約数ペア:

[(1, 807306416), (2, 403653208), (4, 201826604), (7, 115329488), (8, 100913302), (14, 57664744), (16, 50456651), (28, 28832372), (56, 14416186), (73, 11058992), (112, 7208093), (146, 5529496), (292, 2764748), (293, 2755312), (337, 2395568), (511, 1579856), (584, 1382374), (586, 1377656), (674, 1197784), (1022, 789928), (1168, 691187), (1172, 688828), (1348, 598892), (2044, 394964), (2051, 393616), (2344, 344414), (2359, 342224), (2696, 299446), (4088, 197482), (4102, 196808), (4688, 172207), (4718, 171112), (5392, 149723), (8176, 98741), (8204, 98404), (9436, 85556), (16408, 49202), (18872, 42778), (21389, 37744), (24601, 32816)]