512250336

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{379}}^1$

素因数の和:446

約数の個数: 216

約数和(自身を含む): 1660047480

約数和(自身を除く): 1147797144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 72, 76, 78, 96, 104, 114, 117, 144, 152, 156, 171, 208, 228, 234, 247, 288, 304, 312, 342, 361, 379, 416, 456, 468, 494, 608, 624, 684, 722, 741, 758, 912, 936, 988, 1083, 1137, 1248, 1368, 1444, 1482, 1516, 1824, 1872, 1976, 2166, 2223, 2274, 2736, 2888, 2964, 3032, 3249, 3411, 3744, 3952, 4332, 4446, 4548, 4693, 4927, 5472, 5776, 5928, 6064, 6498, 6822, 7201, 7904, 8664, 8892, 9096, 9386, 9854, 11552, 11856, 12128, 12996, 13644, 14079, 14402, 14781, 17328, 17784, 18192, 18772, 19708, 21603, 23712, 25992, 27288, 28158, 28804, 29562, 34656, 35568, 36384, 37544, 39416, 42237, 43206, 44343, 51984, 54576, 56316, 57608, 59124, 64809, 71136, 75088, 78832, 84474, 86412, 88686, 93613, 103968, 109152, 112632, 115216, 118248, 129618, 136819, 150176, 157664, 168948, 172824, 177372, 187226, 225264, 230432, 236496, 259236, 273638, 280839, 337896, 345648, 354744, 374452, 410457, 450528, 472992, 518472, 547276, 561678, 675792, 691296, 709488, 748904, 820914, 842517, 1036944, 1094552, 1123356, 1231371, 1351584, 1418976, 1497808, 1641828, 1685034, 1778647, 2073888, 2189104, 2246712, 2462742, 2995616, 3283656, 3370068, 3557294, 4378208, 4493424, 4925484, 5335941, 6567312, 6740136, 7114588, 8986848, 9850968, 10671882, 13134624, 13480272, 14229176, 16007823, 19701936, 21343764, 26960544, 28458352, 32015646, 39403872, 42687528, 56916704, 64031292, 85375056, 128062584, 170750112, 256125168, 512250336]

約数ペア:

[(1, 512250336), (2, 256125168), (3, 170750112), (4, 128062584), (6, 85375056), (8, 64031292), (9, 56916704), (12, 42687528), (13, 39403872), (16, 32015646), (18, 28458352), (19, 26960544), (24, 21343764), (26, 19701936), (32, 16007823), (36, 14229176), (38, 13480272), (39, 13134624), (48, 10671882), (52, 9850968), (57, 8986848), (72, 7114588), (76, 6740136), (78, 6567312), (96, 5335941), (104, 4925484), (114, 4493424), (117, 4378208), (144, 3557294), (152, 3370068), (156, 3283656), (171, 2995616), (208, 2462742), (228, 2246712), (234, 2189104), (247, 2073888), (288, 1778647), (304, 1685034), (312, 1641828), (342, 1497808), (361, 1418976), (379, 1351584), (416, 1231371), (456, 1123356), (468, 1094552), (494, 1036944), (608, 842517), (624, 820914), (684, 748904), (722, 709488), (741, 691296), (758, 675792), (912, 561678), (936, 547276), (988, 518472), (1083, 472992), (1137, 450528), (1248, 410457), (1368, 374452), (1444, 354744), (1482, 345648), (1516, 337896), (1824, 280839), (1872, 273638), (1976, 259236), (2166, 236496), (2223, 230432), (2274, 225264), (2736, 187226), (2888, 177372), (2964, 172824), (3032, 168948), (3249, 157664), (3411, 150176), (3744, 136819), (3952, 129618), (4332, 118248), (4446, 115216), (4548, 112632), (4693, 109152), (4927, 103968), (5472, 93613), (5776, 88686), (5928, 86412), (6064, 84474), (6498, 78832), (6822, 75088), (7201, 71136), (7904, 64809), (8664, 59124), (8892, 57608), (9096, 56316), (9386, 54576), (9854, 51984), (11552, 44343), (11856, 43206), (12128, 42237), (12996, 39416), (13644, 37544), (14079, 36384), (14402, 35568), (14781, 34656), (17328, 29562), (17784, 28804), (18192, 28158), (18772, 27288), (19708, 25992), (21603, 23712)]