259051392

素因数分解:

$2^7\times 3^3\times {\mathrm{23}}^1\times {\mathrm{3259}}^1$

素因数の和:3305

約数の個数: 128

約数和(自身を含む): 798048000

約数和(自身を除く): 538996608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 92, 96, 108, 128, 138, 144, 184, 192, 207, 216, 276, 288, 368, 384, 414, 432, 552, 576, 621, 736, 828, 864, 1104, 1152, 1242, 1472, 1656, 1728, 2208, 2484, 2944, 3259, 3312, 3456, 4416, 4968, 6518, 6624, 8832, 9777, 9936, 13036, 13248, 19554, 19872, 26072, 26496, 29331, 39108, 39744, 52144, 58662, 74957, 78216, 79488, 87993, 104288, 117324, 149914, 156432, 175986, 208576, 224871, 234648, 299828, 312864, 351972, 417152, 449742, 469296, 599656, 625728, 674613, 703944, 899484, 938592, 1199312, 1251456, 1349226, 1407888, 1798968, 1877184, 2023839, 2398624, 2698452, 2815776, 3597936, 3754368, 4047678, 4797248, 5396904, 5631552, 7195872, 8095356, 9594496, 10793808, 11263104, 14391744, 16190712, 21587616, 28783488, 32381424, 43175232, 64762848, 86350464, 129525696, 259051392]

約数ペア:

[(1, 259051392), (2, 129525696), (3, 86350464), (4, 64762848), (6, 43175232), (8, 32381424), (9, 28783488), (12, 21587616), (16, 16190712), (18, 14391744), (23, 11263104), (24, 10793808), (27, 9594496), (32, 8095356), (36, 7195872), (46, 5631552), (48, 5396904), (54, 4797248), (64, 4047678), (69, 3754368), (72, 3597936), (92, 2815776), (96, 2698452), (108, 2398624), (128, 2023839), (138, 1877184), (144, 1798968), (184, 1407888), (192, 1349226), (207, 1251456), (216, 1199312), (276, 938592), (288, 899484), (368, 703944), (384, 674613), (414, 625728), (432, 599656), (552, 469296), (576, 449742), (621, 417152), (736, 351972), (828, 312864), (864, 299828), (1104, 234648), (1152, 224871), (1242, 208576), (1472, 175986), (1656, 156432), (1728, 149914), (2208, 117324), (2484, 104288), (2944, 87993), (3259, 79488), (3312, 78216), (3456, 74957), (4416, 58662), (4968, 52144), (6518, 39744), (6624, 39108), (8832, 29331), (9777, 26496), (9936, 26072), (13036, 19872), (13248, 19554)]