318250296

素因数分解:

$2^3\times 3^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{257}}^1$

素因数の和:305

約数の個数: 288

約数和(自身を含む): 1124126640

約数和(自身を除く): 805876344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 49, 52, 54, 56, 63, 72, 78, 81, 84, 91, 98, 104, 108, 117, 126, 147, 156, 162, 168, 182, 189, 196, 216, 234, 243, 252, 257, 273, 294, 312, 324, 351, 364, 378, 392, 441, 468, 486, 504, 514, 546, 567, 588, 637, 648, 702, 728, 756, 771, 819, 882, 936, 972, 1028, 1053, 1092, 1134, 1176, 1274, 1323, 1404, 1512, 1542, 1638, 1701, 1764, 1799, 1911, 1944, 2056, 2106, 2184, 2268, 2313, 2457, 2548, 2646, 2808, 3084, 3159, 3276, 3341, 3402, 3528, 3598, 3822, 3969, 4212, 4536, 4626, 4914, 5096, 5292, 5397, 5733, 6168, 6318, 6552, 6682, 6804, 6939, 7196, 7371, 7644, 7938, 8424, 9252, 9828, 10023, 10584, 10794, 11466, 11907, 12593, 12636, 13364, 13608, 13878, 14392, 14742, 15288, 15876, 16191, 17199, 18504, 19656, 20046, 20817, 21588, 22113, 22932, 23387, 23814, 25186, 25272, 26728, 27756, 29484, 30069, 31752, 32382, 34398, 37779, 40092, 41634, 43176, 44226, 45864, 46774, 47628, 48573, 50372, 51597, 55512, 58968, 60138, 62451, 64764, 68796, 70161, 75558, 80184, 83268, 88452, 90207, 93548, 95256, 97146, 100744, 103194, 113337, 120276, 124902, 129528, 137592, 140322, 145719, 151116, 154791, 163709, 166536, 176904, 180414, 187096, 194292, 206388, 210483, 226674, 240552, 249804, 270621, 280644, 291438, 302232, 309582, 327418, 340011, 360828, 388584, 412776, 420966, 437157, 453348, 491127, 499608, 541242, 561288, 582876, 619164, 631449, 654836, 680022, 721656, 811863, 841932, 874314, 906696, 982254, 1020033, 1082484, 1165752, 1238328, 1262898, 1309672, 1360044, 1473381, 1623726, 1683864, 1748628, 1894347, 1964508, 2040066, 2164968, 2525796, 2720088, 2946762, 3060099, 3247452, 3497256, 3788694, 3929016, 4080132, 4420143, 5051592, 5683041, 5893524, 6120198, 6494904, 7577388, 8160264, 8840286, 11366082, 11787048, 12240396, 13260429, 15154776, 17680572, 22732164, 24480792, 26520858, 35361144, 39781287, 45464328, 53041716, 79562574, 106083432, 159125148, 318250296]

約数ペア:

[(1, 318250296), (2, 159125148), (3, 106083432), (4, 79562574), (6, 53041716), (7, 45464328), (8, 39781287), (9, 35361144), (12, 26520858), (13, 24480792), (14, 22732164), (18, 17680572), (21, 15154776), (24, 13260429), (26, 12240396), (27, 11787048), (28, 11366082), (36, 8840286), (39, 8160264), (42, 7577388), (49, 6494904), (52, 6120198), (54, 5893524), (56, 5683041), (63, 5051592), (72, 4420143), (78, 4080132), (81, 3929016), (84, 3788694), (91, 3497256), (98, 3247452), (104, 3060099), (108, 2946762), (117, 2720088), (126, 2525796), (147, 2164968), (156, 2040066), (162, 1964508), (168, 1894347), (182, 1748628), (189, 1683864), (196, 1623726), (216, 1473381), (234, 1360044), (243, 1309672), (252, 1262898), (257, 1238328), (273, 1165752), (294, 1082484), (312, 1020033), (324, 982254), (351, 906696), (364, 874314), (378, 841932), (392, 811863), (441, 721656), (468, 680022), (486, 654836), (504, 631449), (514, 619164), (546, 582876), (567, 561288), (588, 541242), (637, 499608), (648, 491127), (702, 453348), (728, 437157), (756, 420966), (771, 412776), (819, 388584), (882, 360828), (936, 340011), (972, 327418), (1028, 309582), (1053, 302232), (1092, 291438), (1134, 280644), (1176, 270621), (1274, 249804), (1323, 240552), (1404, 226674), (1512, 210483), (1542, 206388), (1638, 194292), (1701, 187096), (1764, 180414), (1799, 176904), (1911, 166536), (1944, 163709), (2056, 154791), (2106, 151116), (2184, 145719), (2268, 140322), (2313, 137592), (2457, 129528), (2548, 124902), (2646, 120276), (2808, 113337), (3084, 103194), (3159, 100744), (3276, 97146), (3341, 95256), (3402, 93548), (3528, 90207), (3598, 88452), (3822, 83268), (3969, 80184), (4212, 75558), (4536, 70161), (4626, 68796), (4914, 64764), (5096, 62451), (5292, 60138), (5397, 58968), (5733, 55512), (6168, 51597), (6318, 50372), (6552, 48573), (6682, 47628), (6804, 46774), (6939, 45864), (7196, 44226), (7371, 43176), (7644, 41634), (7938, 40092), (8424, 37779), (9252, 34398), (9828, 32382), (10023, 31752), (10584, 30069), (10794, 29484), (11466, 27756), (11907, 26728), (12593, 25272), (12636, 25186), (13364, 23814), (13608, 23387), (13878, 22932), (14392, 22113), (14742, 21588), (15288, 20817), (15876, 20046), (16191, 19656), (17199, 18504)]