686290096128

素因数分解:

$2^{12}\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{613741}}^1$

素因数の和:613788

約数の個数: 208

約数和(自身を含む): 2252168003456

約数和(自身を除く): 1565877907328

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, 224, 256, 273, 312, 336, 364, 384, 416, 448, 512, 546, 624, 672, 728, 768, 832, 896, 1024, 1092, 1248, 1344, 1456, 1536, 1664, 1792, 2048, 2184, 2496, 2688, 2912, 3072, 3328, 3584, 4096, 4368, 4992, 5376, 5824, 6144, 6656, 7168, 8736, 9984, 10752, 11648, 12288, 13312, 14336, 17472, 19968, 21504, 23296, 26624, 28672, 34944, 39936, 43008, 46592, 53248, 69888, 79872, 86016, 93184, 139776, 159744, 186368, 279552, 372736, 559104, 613741, 1118208, 1227482, 1841223, 2454964, 3682446, 4296187, 4909928, 7364892, 7978633, 8592374, 9819856, 12888561, 14729784, 15957266, 17184748, 19639712, 23935899, 25777122, 29459568, 31914532, 34369496, 39279424, 47871798, 51554244, 55850431, 58919136, 63829064, 68738992, 78558848, 95743596, 103108488, 111700862, 117838272, 127658128, 137477984, 157117696, 167551293, 191487192, 206216976, 223401724, 235676544, 255316256, 274955968, 314235392, 335102586, 382974384, 412433952, 446803448, 471353088, 510632512, 549911936, 628470784, 670205172, 765948768, 824867904, 893606896, 942706176, 1021265024, 1099823872, 1256941568, 1340410344, 1531897536, 1649735808, 1787213792, 1885412352, 2042530048, 2199647744, 2513883136, 2680820688, 3063795072, 3299471616, 3574427584, 3770824704, 4085060096, 4399295488, 5361641376, 6127590144, 6598943232, 7148855168, 7541649408, 8170120192, 8798590976, 10723282752, 12255180288, 13197886464, 14297710336, 16340240384, 17597181952, 21446565504, 24510360576, 26395772928, 28595420672, 32680480768, 42893131008, 49020721152, 52791545856, 57190841344, 85786262016, 98041442304, 114381682688, 171572524032, 228763365376, 343145048064, 686290096128]

約数ペア:

[(1, 686290096128), (2, 343145048064), (3, 228763365376), (4, 171572524032), (6, 114381682688), (7, 98041442304), (8, 85786262016), (12, 57190841344), (13, 52791545856), (14, 49020721152), (16, 42893131008), (21, 32680480768), (24, 28595420672), (26, 26395772928), (28, 24510360576), (32, 21446565504), (39, 17597181952), (42, 16340240384), (48, 14297710336), (52, 13197886464), (56, 12255180288), (64, 10723282752), (78, 8798590976), (84, 8170120192), (91, 7541649408), (96, 7148855168), (104, 6598943232), (112, 6127590144), (128, 5361641376), (156, 4399295488), (168, 4085060096), (182, 3770824704), (192, 3574427584), (208, 3299471616), (224, 3063795072), (256, 2680820688), (273, 2513883136), (312, 2199647744), (336, 2042530048), (364, 1885412352), (384, 1787213792), (416, 1649735808), (448, 1531897536), (512, 1340410344), (546, 1256941568), (624, 1099823872), (672, 1021265024), (728, 942706176), (768, 893606896), (832, 824867904), (896, 765948768), (1024, 670205172), (1092, 628470784), (1248, 549911936), (1344, 510632512), (1456, 471353088), (1536, 446803448), (1664, 412433952), (1792, 382974384), (2048, 335102586), (2184, 314235392), (2496, 274955968), (2688, 255316256), (2912, 235676544), (3072, 223401724), (3328, 206216976), (3584, 191487192), (4096, 167551293), (4368, 157117696), (4992, 137477984), (5376, 127658128), (5824, 117838272), (6144, 111700862), (6656, 103108488), (7168, 95743596), (8736, 78558848), (9984, 68738992), (10752, 63829064), (11648, 58919136), (12288, 55850431), (13312, 51554244), (14336, 47871798), (17472, 39279424), (19968, 34369496), (21504, 31914532), (23296, 29459568), (26624, 25777122), (28672, 23935899), (34944, 19639712), (39936, 17184748), (43008, 15957266), (46592, 14729784), (53248, 12888561), (69888, 9819856), (79872, 8592374), (86016, 7978633), (93184, 7364892), (139776, 4909928), (159744, 4296187), (186368, 3682446), (279552, 2454964), (372736, 1841223), (559104, 1227482), (613741, 1118208)]