259364352

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1$

素因数の和:484

約数の個数: 160

約数和(自身を含む): 769950720

約数和(自身を除く): 510586368

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 128, 156, 186, 192, 208, 248, 256, 312, 372, 384, 403, 416, 419, 496, 512, 624, 744, 768, 806, 832, 838, 992, 1209, 1248, 1257, 1488, 1536, 1612, 1664, 1676, 1984, 2418, 2496, 2514, 2976, 3224, 3328, 3352, 3968, 4836, 4992, 5028, 5447, 5952, 6448, 6656, 6704, 7936, 9672, 9984, 10056, 10894, 11904, 12896, 12989, 13408, 15872, 16341, 19344, 19968, 20112, 21788, 23808, 25792, 25978, 26816, 32682, 38688, 38967, 40224, 43576, 47616, 51584, 51956, 53632, 65364, 77376, 77934, 80448, 87152, 103168, 103912, 107264, 130728, 154752, 155868, 160896, 168857, 174304, 206336, 207824, 214528, 261456, 309504, 311736, 321792, 337714, 348608, 415648, 506571, 522912, 619008, 623472, 643584, 675428, 697216, 831296, 1013142, 1045824, 1246944, 1350856, 1394432, 1662592, 2026284, 2091648, 2493888, 2701712, 2788864, 3325184, 4052568, 4183296, 4987776, 5403424, 6650368, 8105136, 8366592, 9975552, 10806848, 16210272, 19951104, 21613696, 32420544, 43227392, 64841088, 86454784, 129682176, 259364352]

約数ペア:

[(1, 259364352), (2, 129682176), (3, 86454784), (4, 64841088), (6, 43227392), (8, 32420544), (12, 21613696), (13, 19951104), (16, 16210272), (24, 10806848), (26, 9975552), (31, 8366592), (32, 8105136), (39, 6650368), (48, 5403424), (52, 4987776), (62, 4183296), (64, 4052568), (78, 3325184), (93, 2788864), (96, 2701712), (104, 2493888), (124, 2091648), (128, 2026284), (156, 1662592), (186, 1394432), (192, 1350856), (208, 1246944), (248, 1045824), (256, 1013142), (312, 831296), (372, 697216), (384, 675428), (403, 643584), (416, 623472), (419, 619008), (496, 522912), (512, 506571), (624, 415648), (744, 348608), (768, 337714), (806, 321792), (832, 311736), (838, 309504), (992, 261456), (1209, 214528), (1248, 207824), (1257, 206336), (1488, 174304), (1536, 168857), (1612, 160896), (1664, 155868), (1676, 154752), (1984, 130728), (2418, 107264), (2496, 103912), (2514, 103168), (2976, 87152), (3224, 80448), (3328, 77934), (3352, 77376), (3968, 65364), (4836, 53632), (4992, 51956), (5028, 51584), (5447, 47616), (5952, 43576), (6448, 40224), (6656, 38967), (6704, 38688), (7936, 32682), (9672, 26816), (9984, 25978), (10056, 25792), (10894, 23808), (11904, 21788), (12896, 20112), (12989, 19968), (13408, 19344), (15872, 16341)]