2497268736

素因数分解:

$2^{10}\times 3^2\times {\mathrm{31}}^1\times {\mathrm{8741}}^1$

素因数の和:8798

約数の個数: 132

約数和(自身を含む): 7444267584

約数和(自身を除く): 4946998848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 288, 372, 384, 496, 512, 558, 576, 744, 768, 992, 1024, 1116, 1152, 1488, 1536, 1984, 2232, 2304, 2976, 3072, 3968, 4464, 4608, 5952, 7936, 8741, 8928, 9216, 11904, 15872, 17482, 17856, 23808, 26223, 31744, 34964, 35712, 47616, 52446, 69928, 71424, 78669, 95232, 104892, 139856, 142848, 157338, 209784, 270971, 279712, 285696, 314676, 419568, 541942, 559424, 629352, 812913, 839136, 1083884, 1118848, 1258704, 1625826, 1678272, 2167768, 2237696, 2438739, 2517408, 3251652, 3356544, 4335536, 4475392, 4877478, 5034816, 6503304, 6713088, 8671072, 8950784, 9754956, 10069632, 13006608, 13426176, 17342144, 19509912, 20139264, 26013216, 26852352, 34684288, 39019824, 40278528, 52026432, 69368576, 78039648, 80557056, 104052864, 138737152, 156079296, 208105728, 277474304, 312158592, 416211456, 624317184, 832422912, 1248634368, 2497268736]

約数ペア:

[(1, 2497268736), (2, 1248634368), (3, 832422912), (4, 624317184), (6, 416211456), (8, 312158592), (9, 277474304), (12, 208105728), (16, 156079296), (18, 138737152), (24, 104052864), (31, 80557056), (32, 78039648), (36, 69368576), (48, 52026432), (62, 40278528), (64, 39019824), (72, 34684288), (93, 26852352), (96, 26013216), (124, 20139264), (128, 19509912), (144, 17342144), (186, 13426176), (192, 13006608), (248, 10069632), (256, 9754956), (279, 8950784), (288, 8671072), (372, 6713088), (384, 6503304), (496, 5034816), (512, 4877478), (558, 4475392), (576, 4335536), (744, 3356544), (768, 3251652), (992, 2517408), (1024, 2438739), (1116, 2237696), (1152, 2167768), (1488, 1678272), (1536, 1625826), (1984, 1258704), (2232, 1118848), (2304, 1083884), (2976, 839136), (3072, 812913), (3968, 629352), (4464, 559424), (4608, 541942), (5952, 419568), (7936, 314676), (8741, 285696), (8928, 279712), (9216, 270971), (11904, 209784), (15872, 157338), (17482, 142848), (17856, 139856), (23808, 104892), (26223, 95232), (31744, 78669), (34964, 71424), (35712, 69928), (47616, 52446)]