258817152

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{863}}^1$

素因数の和:962

約数の個数: 128

約数和(自身を含む): 761425920

約数和(自身を除く): 502608768

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 71, 88, 96, 128, 132, 142, 176, 192, 213, 264, 284, 352, 384, 426, 528, 568, 704, 781, 852, 863, 1056, 1136, 1408, 1562, 1704, 1726, 2112, 2272, 2343, 2589, 3124, 3408, 3452, 4224, 4544, 4686, 5178, 6248, 6816, 6904, 9088, 9372, 9493, 10356, 12496, 13632, 13808, 18744, 18986, 20712, 24992, 27264, 27616, 28479, 37488, 37972, 41424, 49984, 55232, 56958, 61273, 74976, 75944, 82848, 99968, 110464, 113916, 122546, 149952, 151888, 165696, 183819, 227832, 245092, 299904, 303776, 331392, 367638, 455664, 490184, 607552, 674003, 735276, 911328, 980368, 1215104, 1348006, 1470552, 1822656, 1960736, 2022009, 2696012, 2941104, 3645312, 3921472, 4044018, 5392024, 5882208, 7842944, 8088036, 10784048, 11764416, 16176072, 21568096, 23528832, 32352144, 43136192, 64704288, 86272384, 129408576, 258817152]

約数ペア:

[(1, 258817152), (2, 129408576), (3, 86272384), (4, 64704288), (6, 43136192), (8, 32352144), (11, 23528832), (12, 21568096), (16, 16176072), (22, 11764416), (24, 10784048), (32, 8088036), (33, 7842944), (44, 5882208), (48, 5392024), (64, 4044018), (66, 3921472), (71, 3645312), (88, 2941104), (96, 2696012), (128, 2022009), (132, 1960736), (142, 1822656), (176, 1470552), (192, 1348006), (213, 1215104), (264, 980368), (284, 911328), (352, 735276), (384, 674003), (426, 607552), (528, 490184), (568, 455664), (704, 367638), (781, 331392), (852, 303776), (863, 299904), (1056, 245092), (1136, 227832), (1408, 183819), (1562, 165696), (1704, 151888), (1726, 149952), (2112, 122546), (2272, 113916), (2343, 110464), (2589, 99968), (3124, 82848), (3408, 75944), (3452, 74976), (4224, 61273), (4544, 56958), (4686, 55232), (5178, 49984), (6248, 41424), (6816, 37972), (6904, 37488), (9088, 28479), (9372, 27616), (9493, 27264), (10356, 24992), (12496, 20712), (13632, 18986), (13808, 18744)]