245087232

素因数分解:

$2^{10}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2$

素因数の和:91

約数の個数: 264

約数和(自身を含む): 786146256

約数和(自身を除く): 541059024

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 19, 24, 26, 32, 34, 38, 39, 48, 51, 52, 57, 64, 68, 76, 78, 96, 102, 104, 114, 128, 136, 152, 156, 192, 204, 208, 221, 228, 247, 256, 272, 304, 312, 323, 361, 384, 408, 416, 442, 456, 494, 512, 544, 608, 624, 646, 663, 722, 741, 768, 816, 832, 884, 912, 969, 988, 1024, 1083, 1088, 1216, 1248, 1292, 1326, 1444, 1482, 1536, 1632, 1664, 1768, 1824, 1938, 1976, 2166, 2176, 2432, 2496, 2584, 2652, 2888, 2964, 3072, 3264, 3328, 3536, 3648, 3876, 3952, 4199, 4332, 4352, 4693, 4864, 4992, 5168, 5304, 5776, 5928, 6137, 6528, 6656, 7072, 7296, 7752, 7904, 8398, 8664, 8704, 9386, 9728, 9984, 10336, 10608, 11552, 11856, 12274, 12597, 13056, 13312, 14079, 14144, 14592, 15504, 15808, 16796, 17328, 17408, 18411, 18772, 19456, 19968, 20672, 21216, 23104, 23712, 24548, 25194, 26112, 28158, 28288, 29184, 31008, 31616, 33592, 34656, 36822, 37544, 39936, 41344, 42432, 46208, 47424, 49096, 50388, 52224, 56316, 56576, 58368, 62016, 63232, 67184, 69312, 73644, 75088, 79781, 82688, 84864, 92416, 94848, 98192, 100776, 112632, 113152, 124032, 126464, 134368, 138624, 147288, 150176, 159562, 165376, 169728, 184832, 189696, 196384, 201552, 225264, 226304, 239343, 248064, 252928, 268736, 277248, 294576, 300352, 319124, 330752, 339456, 369664, 379392, 392768, 403104, 450528, 478686, 496128, 537472, 554496, 589152, 600704, 638248, 678912, 758784, 785536, 806208, 901056, 957372, 992256, 1074944, 1108992, 1178304, 1201408, 1276496, 1571072, 1612416, 1802112, 1914744, 2149888, 2356608, 2402816, 2552992, 3142144, 3224832, 3604224, 3829488, 4299776, 4713216, 4805632, 5105984, 6284288, 6449664, 7208448, 7658976, 9426432, 10211968, 12899328, 14416896, 15317952, 18852864, 20423936, 30635904, 40847872, 61271808, 81695744, 122543616, 245087232]

約数ペア:

[(1, 245087232), (2, 122543616), (3, 81695744), (4, 61271808), (6, 40847872), (8, 30635904), (12, 20423936), (13, 18852864), (16, 15317952), (17, 14416896), (19, 12899328), (24, 10211968), (26, 9426432), (32, 7658976), (34, 7208448), (38, 6449664), (39, 6284288), (48, 5105984), (51, 4805632), (52, 4713216), (57, 4299776), (64, 3829488), (68, 3604224), (76, 3224832), (78, 3142144), (96, 2552992), (102, 2402816), (104, 2356608), (114, 2149888), (128, 1914744), (136, 1802112), (152, 1612416), (156, 1571072), (192, 1276496), (204, 1201408), (208, 1178304), (221, 1108992), (228, 1074944), (247, 992256), (256, 957372), (272, 901056), (304, 806208), (312, 785536), (323, 758784), (361, 678912), (384, 638248), (408, 600704), (416, 589152), (442, 554496), (456, 537472), (494, 496128), (512, 478686), (544, 450528), (608, 403104), (624, 392768), (646, 379392), (663, 369664), (722, 339456), (741, 330752), (768, 319124), (816, 300352), (832, 294576), (884, 277248), (912, 268736), (969, 252928), (988, 248064), (1024, 239343), (1083, 226304), (1088, 225264), (1216, 201552), (1248, 196384), (1292, 189696), (1326, 184832), (1444, 169728), (1482, 165376), (1536, 159562), (1632, 150176), (1664, 147288), (1768, 138624), (1824, 134368), (1938, 126464), (1976, 124032), (2166, 113152), (2176, 112632), (2432, 100776), (2496, 98192), (2584, 94848), (2652, 92416), (2888, 84864), (2964, 82688), (3072, 79781), (3264, 75088), (3328, 73644), (3536, 69312), (3648, 67184), (3876, 63232), (3952, 62016), (4199, 58368), (4332, 56576), (4352, 56316), (4693, 52224), (4864, 50388), (4992, 49096), (5168, 47424), (5304, 46208), (5776, 42432), (5928, 41344), (6137, 39936), (6528, 37544), (6656, 36822), (7072, 34656), (7296, 33592), (7752, 31616), (7904, 31008), (8398, 29184), (8664, 28288), (8704, 28158), (9386, 26112), (9728, 25194), (9984, 24548), (10336, 23712), (10608, 23104), (11552, 21216), (11856, 20672), (12274, 19968), (12597, 19456), (13056, 18772), (13312, 18411), (14079, 17408), (14144, 17328), (14592, 16796), (15504, 15808)]