1408720896

素因数分解:

$2^{13}\times 3^4\times {\mathrm{11}}^1\times {\mathrm{193}}^1$

素因数の和:242

約数の個数: 280

約数和(自身を含む): 4614894504

約数和(自身を除く): 3206173608

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 81, 88, 96, 99, 108, 128, 132, 144, 162, 176, 192, 193, 198, 216, 256, 264, 288, 297, 324, 352, 384, 386, 396, 432, 512, 528, 576, 579, 594, 648, 704, 768, 772, 792, 864, 891, 1024, 1056, 1152, 1158, 1188, 1296, 1408, 1536, 1544, 1584, 1728, 1737, 1782, 2048, 2112, 2123, 2304, 2316, 2376, 2592, 2816, 3072, 3088, 3168, 3456, 3474, 3564, 4096, 4224, 4246, 4608, 4632, 4752, 5184, 5211, 5632, 6144, 6176, 6336, 6369, 6912, 6948, 7128, 8192, 8448, 8492, 9216, 9264, 9504, 10368, 10422, 11264, 12288, 12352, 12672, 12738, 13824, 13896, 14256, 15633, 16896, 16984, 18432, 18528, 19008, 19107, 20736, 20844, 22528, 24576, 24704, 25344, 25476, 27648, 27792, 28512, 31266, 33792, 33968, 36864, 37056, 38016, 38214, 41472, 41688, 45056, 49408, 50688, 50952, 55296, 55584, 57024, 57321, 62532, 67584, 67936, 73728, 74112, 76032, 76428, 82944, 83376, 90112, 98816, 101376, 101904, 110592, 111168, 114048, 114642, 125064, 135168, 135872, 148224, 152064, 152856, 165888, 166752, 171963, 197632, 202752, 203808, 221184, 222336, 228096, 229284, 250128, 270336, 271744, 296448, 304128, 305712, 331776, 333504, 343926, 395264, 405504, 407616, 444672, 456192, 458568, 500256, 543488, 592896, 608256, 611424, 663552, 667008, 687852, 790528, 811008, 815232, 889344, 912384, 917136, 1000512, 1086976, 1185792, 1216512, 1222848, 1334016, 1375704, 1581056, 1630464, 1778688, 1824768, 1834272, 2001024, 2173952, 2371584, 2433024, 2445696, 2668032, 2751408, 3260928, 3557376, 3649536, 3668544, 4002048, 4347904, 4743168, 4891392, 5336064, 5502816, 6521856, 7114752, 7299072, 7337088, 8004096, 8695808, 9782784, 10672128, 11005632, 13043712, 14229504, 14674176, 16008192, 17391616, 19565568, 21344256, 22011264, 26087424, 29348352, 32016384, 39131136, 42688512, 44022528, 52174848, 58696704, 64032768, 78262272, 88045056, 117393408, 128065536, 156524544, 176090112, 234786816, 352180224, 469573632, 704360448, 1408720896]

約数ペア:

[(1, 1408720896), (2, 704360448), (3, 469573632), (4, 352180224), (6, 234786816), (8, 176090112), (9, 156524544), (11, 128065536), (12, 117393408), (16, 88045056), (18, 78262272), (22, 64032768), (24, 58696704), (27, 52174848), (32, 44022528), (33, 42688512), (36, 39131136), (44, 32016384), (48, 29348352), (54, 26087424), (64, 22011264), (66, 21344256), (72, 19565568), (81, 17391616), (88, 16008192), (96, 14674176), (99, 14229504), (108, 13043712), (128, 11005632), (132, 10672128), (144, 9782784), (162, 8695808), (176, 8004096), (192, 7337088), (193, 7299072), (198, 7114752), (216, 6521856), (256, 5502816), (264, 5336064), (288, 4891392), (297, 4743168), (324, 4347904), (352, 4002048), (384, 3668544), (386, 3649536), (396, 3557376), (432, 3260928), (512, 2751408), (528, 2668032), (576, 2445696), (579, 2433024), (594, 2371584), (648, 2173952), (704, 2001024), (768, 1834272), (772, 1824768), (792, 1778688), (864, 1630464), (891, 1581056), (1024, 1375704), (1056, 1334016), (1152, 1222848), (1158, 1216512), (1188, 1185792), (1296, 1086976), (1408, 1000512), (1536, 917136), (1544, 912384), (1584, 889344), (1728, 815232), (1737, 811008), (1782, 790528), (2048, 687852), (2112, 667008), (2123, 663552), (2304, 611424), (2316, 608256), (2376, 592896), (2592, 543488), (2816, 500256), (3072, 458568), (3088, 456192), (3168, 444672), (3456, 407616), (3474, 405504), (3564, 395264), (4096, 343926), (4224, 333504), (4246, 331776), (4608, 305712), (4632, 304128), (4752, 296448), (5184, 271744), (5211, 270336), (5632, 250128), (6144, 229284), (6176, 228096), (6336, 222336), (6369, 221184), (6912, 203808), (6948, 202752), (7128, 197632), (8192, 171963), (8448, 166752), (8492, 165888), (9216, 152856), (9264, 152064), (9504, 148224), (10368, 135872), (10422, 135168), (11264, 125064), (12288, 114642), (12352, 114048), (12672, 111168), (12738, 110592), (13824, 101904), (13896, 101376), (14256, 98816), (15633, 90112), (16896, 83376), (16984, 82944), (18432, 76428), (18528, 76032), (19008, 74112), (19107, 73728), (20736, 67936), (20844, 67584), (22528, 62532), (24576, 57321), (24704, 57024), (25344, 55584), (25476, 55296), (27648, 50952), (27792, 50688), (28512, 49408), (31266, 45056), (33792, 41688), (33968, 41472), (36864, 38214), (37056, 38016)]