249360384

素因数分解:

$2^{12}\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1$

素因数の和:270

約数の個数: 208

約数和(自身を含む): 821983232

約数和(自身を除く): 572622848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 156, 168, 182, 192, 208, 223, 224, 256, 273, 312, 336, 364, 384, 416, 446, 448, 512, 546, 624, 669, 672, 728, 768, 832, 892, 896, 1024, 1092, 1248, 1338, 1344, 1456, 1536, 1561, 1664, 1784, 1792, 2048, 2184, 2496, 2676, 2688, 2899, 2912, 3072, 3122, 3328, 3568, 3584, 4096, 4368, 4683, 4992, 5352, 5376, 5798, 5824, 6144, 6244, 6656, 7136, 7168, 8697, 8736, 9366, 9984, 10704, 10752, 11596, 11648, 12288, 12488, 13312, 14272, 14336, 17394, 17472, 18732, 19968, 20293, 21408, 21504, 23192, 23296, 24976, 26624, 28544, 28672, 34788, 34944, 37464, 39936, 40586, 42816, 43008, 46384, 46592, 49952, 53248, 57088, 60879, 69576, 69888, 74928, 79872, 81172, 85632, 86016, 92768, 93184, 99904, 114176, 121758, 139152, 139776, 149856, 159744, 162344, 171264, 185536, 186368, 199808, 228352, 243516, 278304, 279552, 299712, 324688, 342528, 371072, 372736, 399616, 456704, 487032, 556608, 559104, 599424, 649376, 685056, 742144, 799232, 913408, 974064, 1113216, 1118208, 1198848, 1298752, 1370112, 1484288, 1598464, 1948128, 2226432, 2397696, 2597504, 2740224, 2968576, 3196928, 3896256, 4452864, 4795392, 5195008, 5937152, 6393856, 7792512, 8905728, 9590784, 10390016, 11874304, 15585024, 17811456, 19181568, 20780032, 31170048, 35622912, 41560064, 62340096, 83120128, 124680192, 249360384]

約数ペア:

[(1, 249360384), (2, 124680192), (3, 83120128), (4, 62340096), (6, 41560064), (7, 35622912), (8, 31170048), (12, 20780032), (13, 19181568), (14, 17811456), (16, 15585024), (21, 11874304), (24, 10390016), (26, 9590784), (28, 8905728), (32, 7792512), (39, 6393856), (42, 5937152), (48, 5195008), (52, 4795392), (56, 4452864), (64, 3896256), (78, 3196928), (84, 2968576), (91, 2740224), (96, 2597504), (104, 2397696), (112, 2226432), (128, 1948128), (156, 1598464), (168, 1484288), (182, 1370112), (192, 1298752), (208, 1198848), (223, 1118208), (224, 1113216), (256, 974064), (273, 913408), (312, 799232), (336, 742144), (364, 685056), (384, 649376), (416, 599424), (446, 559104), (448, 556608), (512, 487032), (546, 456704), (624, 399616), (669, 372736), (672, 371072), (728, 342528), (768, 324688), (832, 299712), (892, 279552), (896, 278304), (1024, 243516), (1092, 228352), (1248, 199808), (1338, 186368), (1344, 185536), (1456, 171264), (1536, 162344), (1561, 159744), (1664, 149856), (1784, 139776), (1792, 139152), (2048, 121758), (2184, 114176), (2496, 99904), (2676, 93184), (2688, 92768), (2899, 86016), (2912, 85632), (3072, 81172), (3122, 79872), (3328, 74928), (3568, 69888), (3584, 69576), (4096, 60879), (4368, 57088), (4683, 53248), (4992, 49952), (5352, 46592), (5376, 46384), (5798, 43008), (5824, 42816), (6144, 40586), (6244, 39936), (6656, 37464), (7136, 34944), (7168, 34788), (8697, 28672), (8736, 28544), (9366, 26624), (9984, 24976), (10704, 23296), (10752, 23192), (11596, 21504), (11648, 21408), (12288, 20293), (12488, 19968), (13312, 18732), (14272, 17472), (14336, 17394)]