488962656

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{691}}^1$

素因数の和:736

約数の個数: 288

約数和(自身を含む): 1777321728

約数和(自身を除く): 1288359072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 81, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 162, 168, 182, 189, 208, 216, 224, 234, 243, 252, 273, 288, 312, 324, 336, 351, 364, 378, 416, 432, 468, 486, 504, 546, 567, 624, 648, 672, 691, 702, 728, 756, 819, 864, 936, 972, 1008, 1053, 1092, 1134, 1248, 1296, 1382, 1404, 1456, 1512, 1638, 1701, 1872, 1944, 2016, 2073, 2106, 2184, 2268, 2457, 2592, 2764, 2808, 2912, 3024, 3159, 3276, 3402, 3744, 3888, 4146, 4212, 4368, 4536, 4837, 4914, 5528, 5616, 6048, 6219, 6318, 6552, 6804, 7371, 7776, 8292, 8424, 8736, 8983, 9072, 9674, 9828, 11056, 11232, 12438, 12636, 13104, 13608, 14511, 14742, 16584, 16848, 17966, 18144, 18657, 19348, 19656, 22112, 22113, 24876, 25272, 26208, 26949, 27216, 29022, 29484, 33168, 33696, 35932, 37314, 38696, 39312, 43533, 44226, 49752, 50544, 53898, 54432, 55971, 58044, 58968, 62881, 66336, 71864, 74628, 77392, 78624, 80847, 87066, 88452, 99504, 101088, 107796, 111942, 116088, 117936, 125762, 130599, 143728, 149256, 154784, 161694, 167913, 174132, 176904, 188643, 199008, 215592, 223884, 232176, 235872, 242541, 251524, 261198, 287456, 298512, 323388, 335826, 348264, 353808, 377286, 391797, 431184, 447768, 464352, 485082, 503048, 522396, 565929, 597024, 646776, 671652, 696528, 707616, 727623, 754572, 783594, 862368, 895536, 970164, 1006096, 1044792, 1131858, 1175391, 1293552, 1343304, 1393056, 1455246, 1509144, 1567188, 1697787, 1791072, 1940328, 2012192, 2089584, 2182869, 2263716, 2350782, 2587104, 2686608, 2910492, 3018288, 3134376, 3395574, 3880656, 4179168, 4365738, 4527432, 4701564, 5093361, 5373216, 5820984, 6036576, 6268752, 6791148, 7761312, 8731476, 9054864, 9403128, 10186722, 11641968, 12537504, 13582296, 15280083, 17462952, 18109728, 18806256, 20373444, 23283936, 27164592, 30560166, 34925904, 37612512, 40746888, 54329184, 61120332, 69851808, 81493776, 122240664, 162987552, 244481328, 488962656]

約数ペア:

[(1, 488962656), (2, 244481328), (3, 162987552), (4, 122240664), (6, 81493776), (7, 69851808), (8, 61120332), (9, 54329184), (12, 40746888), (13, 37612512), (14, 34925904), (16, 30560166), (18, 27164592), (21, 23283936), (24, 20373444), (26, 18806256), (27, 18109728), (28, 17462952), (32, 15280083), (36, 13582296), (39, 12537504), (42, 11641968), (48, 10186722), (52, 9403128), (54, 9054864), (56, 8731476), (63, 7761312), (72, 6791148), (78, 6268752), (81, 6036576), (84, 5820984), (91, 5373216), (96, 5093361), (104, 4701564), (108, 4527432), (112, 4365738), (117, 4179168), (126, 3880656), (144, 3395574), (156, 3134376), (162, 3018288), (168, 2910492), (182, 2686608), (189, 2587104), (208, 2350782), (216, 2263716), (224, 2182869), (234, 2089584), (243, 2012192), (252, 1940328), (273, 1791072), (288, 1697787), (312, 1567188), (324, 1509144), (336, 1455246), (351, 1393056), (364, 1343304), (378, 1293552), (416, 1175391), (432, 1131858), (468, 1044792), (486, 1006096), (504, 970164), (546, 895536), (567, 862368), (624, 783594), (648, 754572), (672, 727623), (691, 707616), (702, 696528), (728, 671652), (756, 646776), (819, 597024), (864, 565929), (936, 522396), (972, 503048), (1008, 485082), (1053, 464352), (1092, 447768), (1134, 431184), (1248, 391797), (1296, 377286), (1382, 353808), (1404, 348264), (1456, 335826), (1512, 323388), (1638, 298512), (1701, 287456), (1872, 261198), (1944, 251524), (2016, 242541), (2073, 235872), (2106, 232176), (2184, 223884), (2268, 215592), (2457, 199008), (2592, 188643), (2764, 176904), (2808, 174132), (2912, 167913), (3024, 161694), (3159, 154784), (3276, 149256), (3402, 143728), (3744, 130599), (3888, 125762), (4146, 117936), (4212, 116088), (4368, 111942), (4536, 107796), (4837, 101088), (4914, 99504), (5528, 88452), (5616, 87066), (6048, 80847), (6219, 78624), (6318, 77392), (6552, 74628), (6804, 71864), (7371, 66336), (7776, 62881), (8292, 58968), (8424, 58044), (8736, 55971), (8983, 54432), (9072, 53898), (9674, 50544), (9828, 49752), (11056, 44226), (11232, 43533), (12438, 39312), (12636, 38696), (13104, 37314), (13608, 35932), (14511, 33696), (14742, 33168), (16584, 29484), (16848, 29022), (17966, 27216), (18144, 26949), (18657, 26208), (19348, 25272), (19656, 24876), (22112, 22113)]