2510888968

素因数分解:

$2^3\times 7^4\times {\mathrm{37}}^1\times {\mathrm{3533}}^1$

素因数の和:3604

約数の個数: 80

約数和(自身を含む): 5642278380

約数和(自身を除く): 3131389412

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 49, 56, 74, 98, 148, 196, 259, 296, 343, 392, 518, 686, 1036, 1372, 1813, 2072, 2401, 2744, 3533, 3626, 4802, 7066, 7252, 9604, 12691, 14132, 14504, 19208, 24731, 25382, 28264, 49462, 50764, 88837, 98924, 101528, 130721, 173117, 177674, 197848, 261442, 346234, 355348, 522884, 692468, 710696, 915047, 1045768, 1211819, 1384936, 1830094, 2423638, 3660188, 4847276, 6405329, 7320376, 8482733, 9694552, 12810658, 16965466, 25621316, 33930932, 44837303, 51242632, 67861864, 89674606, 179349212, 313861121, 358698424, 627722242, 1255444484, 2510888968]

約数ペア:

[(1, 2510888968), (2, 1255444484), (4, 627722242), (7, 358698424), (8, 313861121), (14, 179349212), (28, 89674606), (37, 67861864), (49, 51242632), (56, 44837303), (74, 33930932), (98, 25621316), (148, 16965466), (196, 12810658), (259, 9694552), (296, 8482733), (343, 7320376), (392, 6405329), (518, 4847276), (686, 3660188), (1036, 2423638), (1372, 1830094), (1813, 1384936), (2072, 1211819), (2401, 1045768), (2744, 915047), (3533, 710696), (3626, 692468), (4802, 522884), (7066, 355348), (7252, 346234), (9604, 261442), (12691, 197848), (14132, 177674), (14504, 173117), (19208, 130721), (24731, 101528), (25382, 98924), (28264, 88837), (49462, 50764)]