312459264

素因数分解:

$2^{14}\times 3^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1$

素因数の和:210

約数の個数: 180

約数和(自身を含む): 978029416

約数和(自身を除く): 665570152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 163, 192, 208, 234, 256, 288, 312, 326, 384, 416, 468, 489, 512, 576, 624, 652, 768, 832, 936, 978, 1024, 1152, 1248, 1304, 1467, 1536, 1664, 1872, 1956, 2048, 2119, 2304, 2496, 2608, 2934, 3072, 3328, 3744, 3912, 4096, 4238, 4608, 4992, 5216, 5868, 6144, 6357, 6656, 7488, 7824, 8192, 8476, 9216, 9984, 10432, 11736, 12288, 12714, 13312, 14976, 15648, 16384, 16952, 18432, 19071, 19968, 20864, 23472, 24576, 25428, 26624, 29952, 31296, 33904, 36864, 38142, 39936, 41728, 46944, 49152, 50856, 53248, 59904, 62592, 67808, 73728, 76284, 79872, 83456, 93888, 101712, 106496, 119808, 125184, 135616, 147456, 152568, 159744, 166912, 187776, 203424, 212992, 239616, 250368, 271232, 305136, 319488, 333824, 375552, 406848, 479232, 500736, 542464, 610272, 638976, 667648, 751104, 813696, 958464, 1001472, 1084928, 1220544, 1335296, 1502208, 1627392, 1916928, 2002944, 2169856, 2441088, 2670592, 3004416, 3254784, 4005888, 4339712, 4882176, 6008832, 6509568, 8011776, 8679424, 9764352, 12017664, 13019136, 17358848, 19528704, 24035328, 26038272, 34717696, 39057408, 52076544, 78114816, 104153088, 156229632, 312459264]

約数ペア:

[(1, 312459264), (2, 156229632), (3, 104153088), (4, 78114816), (6, 52076544), (8, 39057408), (9, 34717696), (12, 26038272), (13, 24035328), (16, 19528704), (18, 17358848), (24, 13019136), (26, 12017664), (32, 9764352), (36, 8679424), (39, 8011776), (48, 6509568), (52, 6008832), (64, 4882176), (72, 4339712), (78, 4005888), (96, 3254784), (104, 3004416), (117, 2670592), (128, 2441088), (144, 2169856), (156, 2002944), (163, 1916928), (192, 1627392), (208, 1502208), (234, 1335296), (256, 1220544), (288, 1084928), (312, 1001472), (326, 958464), (384, 813696), (416, 751104), (468, 667648), (489, 638976), (512, 610272), (576, 542464), (624, 500736), (652, 479232), (768, 406848), (832, 375552), (936, 333824), (978, 319488), (1024, 305136), (1152, 271232), (1248, 250368), (1304, 239616), (1467, 212992), (1536, 203424), (1664, 187776), (1872, 166912), (1956, 159744), (2048, 152568), (2119, 147456), (2304, 135616), (2496, 125184), (2608, 119808), (2934, 106496), (3072, 101712), (3328, 93888), (3744, 83456), (3912, 79872), (4096, 76284), (4238, 73728), (4608, 67808), (4992, 62592), (5216, 59904), (5868, 53248), (6144, 50856), (6357, 49152), (6656, 46944), (7488, 41728), (7824, 39936), (8192, 38142), (8476, 36864), (9216, 33904), (9984, 31296), (10432, 29952), (11736, 26624), (12288, 25428), (12714, 24576), (13312, 23472), (14976, 20864), (15648, 19968), (16384, 19071), (16952, 18432)]