1294448256

素因数分解:

$2^7\times 3^3\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1$

素因数の和:304

約数の個数: 256

約数和(自身を含む): 4018636800

約数和(自身を除く): 2724188544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 53, 54, 64, 72, 74, 96, 106, 108, 111, 128, 144, 148, 159, 191, 192, 212, 216, 222, 288, 296, 318, 333, 382, 384, 424, 432, 444, 477, 573, 576, 592, 636, 666, 764, 848, 864, 888, 954, 999, 1146, 1152, 1184, 1272, 1332, 1431, 1528, 1696, 1719, 1728, 1776, 1908, 1961, 1998, 2292, 2368, 2544, 2664, 2862, 3056, 3392, 3438, 3456, 3552, 3816, 3922, 3996, 4584, 4736, 5088, 5157, 5328, 5724, 5883, 6112, 6784, 6876, 7067, 7104, 7632, 7844, 7992, 9168, 10123, 10176, 10314, 10656, 11448, 11766, 12224, 13752, 14134, 14208, 15264, 15688, 15984, 17649, 18336, 20246, 20352, 20628, 21201, 21312, 22896, 23532, 24448, 27504, 28268, 30369, 30528, 31376, 31968, 35298, 36672, 40492, 41256, 42402, 42624, 45792, 47064, 52947, 55008, 56536, 60738, 61056, 62752, 63603, 63936, 70596, 73344, 80984, 82512, 84804, 91107, 91584, 94128, 105894, 110016, 113072, 121476, 125504, 127206, 127872, 141192, 161968, 165024, 169608, 182214, 183168, 188256, 190809, 211788, 220032, 226144, 242952, 251008, 254412, 273321, 282384, 323936, 330048, 339216, 364428, 374551, 376512, 381618, 423576, 452288, 485904, 508824, 546642, 564768, 647872, 660096, 678432, 728856, 749102, 753024, 763236, 847152, 904576, 971808, 1017648, 1093284, 1123653, 1129536, 1295744, 1356864, 1457712, 1498204, 1526472, 1694304, 1943616, 2035296, 2186568, 2247306, 2259072, 2713728, 2915424, 2996408, 3052944, 3370959, 3388608, 3887232, 4070592, 4373136, 4494612, 5830848, 5992816, 6105888, 6741918, 6777216, 8141184, 8746272, 8989224, 10112877, 11661696, 11985632, 12211776, 13483836, 17492544, 17978448, 20225754, 23971264, 24423552, 26967672, 34985088, 35956896, 40451508, 47942528, 53935344, 71913792, 80903016, 107870688, 143827584, 161806032, 215741376, 323612064, 431482752, 647224128, 1294448256]

約数ペア:

[(1, 1294448256), (2, 647224128), (3, 431482752), (4, 323612064), (6, 215741376), (8, 161806032), (9, 143827584), (12, 107870688), (16, 80903016), (18, 71913792), (24, 53935344), (27, 47942528), (32, 40451508), (36, 35956896), (37, 34985088), (48, 26967672), (53, 24423552), (54, 23971264), (64, 20225754), (72, 17978448), (74, 17492544), (96, 13483836), (106, 12211776), (108, 11985632), (111, 11661696), (128, 10112877), (144, 8989224), (148, 8746272), (159, 8141184), (191, 6777216), (192, 6741918), (212, 6105888), (216, 5992816), (222, 5830848), (288, 4494612), (296, 4373136), (318, 4070592), (333, 3887232), (382, 3388608), (384, 3370959), (424, 3052944), (432, 2996408), (444, 2915424), (477, 2713728), (573, 2259072), (576, 2247306), (592, 2186568), (636, 2035296), (666, 1943616), (764, 1694304), (848, 1526472), (864, 1498204), (888, 1457712), (954, 1356864), (999, 1295744), (1146, 1129536), (1152, 1123653), (1184, 1093284), (1272, 1017648), (1332, 971808), (1431, 904576), (1528, 847152), (1696, 763236), (1719, 753024), (1728, 749102), (1776, 728856), (1908, 678432), (1961, 660096), (1998, 647872), (2292, 564768), (2368, 546642), (2544, 508824), (2664, 485904), (2862, 452288), (3056, 423576), (3392, 381618), (3438, 376512), (3456, 374551), (3552, 364428), (3816, 339216), (3922, 330048), (3996, 323936), (4584, 282384), (4736, 273321), (5088, 254412), (5157, 251008), (5328, 242952), (5724, 226144), (5883, 220032), (6112, 211788), (6784, 190809), (6876, 188256), (7067, 183168), (7104, 182214), (7632, 169608), (7844, 165024), (7992, 161968), (9168, 141192), (10123, 127872), (10176, 127206), (10314, 125504), (10656, 121476), (11448, 113072), (11766, 110016), (12224, 105894), (13752, 94128), (14134, 91584), (14208, 91107), (15264, 84804), (15688, 82512), (15984, 80984), (17649, 73344), (18336, 70596), (20246, 63936), (20352, 63603), (20628, 62752), (21201, 61056), (21312, 60738), (22896, 56536), (23532, 55008), (24448, 52947), (27504, 47064), (28268, 45792), (30369, 42624), (30528, 42402), (31376, 41256), (31968, 40492), (35298, 36672)]