897481728

素因数分解:

$2^{10}\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1$

素因数の和:280

約数の個数: 352

約数和(自身を含む): 3136331520

約数和(自身を除く): 2238849792

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 27, 32, 33, 36, 39, 44, 48, 52, 54, 64, 66, 72, 78, 88, 96, 99, 104, 108, 117, 128, 132, 143, 144, 156, 176, 192, 198, 208, 216, 227, 234, 256, 264, 286, 288, 297, 312, 351, 352, 384, 396, 416, 429, 432, 454, 468, 512, 528, 572, 576, 594, 624, 681, 702, 704, 768, 792, 832, 858, 864, 908, 936, 1024, 1056, 1144, 1152, 1188, 1248, 1287, 1362, 1404, 1408, 1536, 1584, 1664, 1716, 1728, 1816, 1872, 2043, 2112, 2288, 2304, 2376, 2496, 2497, 2574, 2724, 2808, 2816, 2951, 3072, 3168, 3328, 3432, 3456, 3632, 3744, 3861, 4086, 4224, 4576, 4608, 4752, 4992, 4994, 5148, 5448, 5616, 5632, 5902, 6129, 6336, 6656, 6864, 6912, 7264, 7488, 7491, 7722, 8172, 8448, 8853, 9152, 9216, 9504, 9984, 9988, 10296, 10896, 11232, 11264, 11804, 12258, 12672, 13312, 13728, 13824, 14528, 14976, 14982, 15444, 16344, 16896, 17706, 18304, 19008, 19968, 19976, 20592, 21792, 22464, 22473, 23608, 24516, 25344, 26559, 27456, 27648, 29056, 29952, 29964, 30888, 32461, 32688, 33792, 35412, 36608, 38016, 39936, 39952, 41184, 43584, 44928, 44946, 47216, 49032, 50688, 53118, 54912, 58112, 59904, 59928, 61776, 64922, 65376, 67419, 70824, 73216, 76032, 79677, 79904, 82368, 87168, 89856, 89892, 94432, 97383, 98064, 101376, 106236, 109824, 116224, 119808, 119856, 123552, 129844, 130752, 134838, 141648, 146432, 152064, 159354, 159808, 164736, 174336, 179712, 179784, 188864, 194766, 196128, 212472, 219648, 232448, 239712, 247104, 259688, 261504, 269676, 283296, 292149, 304128, 318708, 319616, 329472, 348672, 359424, 359568, 377728, 389532, 392256, 424944, 439296, 479424, 494208, 519376, 523008, 539352, 566592, 584298, 637416, 639232, 658944, 697344, 719136, 755456, 779064, 784512, 849888, 876447, 958848, 988416, 1038752, 1046016, 1078704, 1133184, 1168596, 1274832, 1278464, 1317888, 1438272, 1510912, 1558128, 1569024, 1699776, 1752894, 1917696, 1976832, 2077504, 2092032, 2157408, 2266368, 2337192, 2549664, 2556928, 2876544, 3021824, 3116256, 3138048, 3399552, 3505788, 3835392, 3953664, 4155008, 4314816, 4532736, 4674384, 5099328, 5753088, 6232512, 6276096, 6799104, 7011576, 7670784, 8310016, 8629632, 9065472, 9348768, 10198656, 11506176, 12465024, 13598208, 14023152, 16620032, 17259264, 18697536, 20397312, 23012352, 24930048, 27196416, 28046304, 33240064, 34518528, 37395072, 40794624, 49860096, 56092608, 69037056, 74790144, 81589248, 99720192, 112185216, 149580288, 224370432, 299160576, 448740864, 897481728]

約数ペア:

[(1, 897481728), (2, 448740864), (3, 299160576), (4, 224370432), (6, 149580288), (8, 112185216), (9, 99720192), (11, 81589248), (12, 74790144), (13, 69037056), (16, 56092608), (18, 49860096), (22, 40794624), (24, 37395072), (26, 34518528), (27, 33240064), (32, 28046304), (33, 27196416), (36, 24930048), (39, 23012352), (44, 20397312), (48, 18697536), (52, 17259264), (54, 16620032), (64, 14023152), (66, 13598208), (72, 12465024), (78, 11506176), (88, 10198656), (96, 9348768), (99, 9065472), (104, 8629632), (108, 8310016), (117, 7670784), (128, 7011576), (132, 6799104), (143, 6276096), (144, 6232512), (156, 5753088), (176, 5099328), (192, 4674384), (198, 4532736), (208, 4314816), (216, 4155008), (227, 3953664), (234, 3835392), (256, 3505788), (264, 3399552), (286, 3138048), (288, 3116256), (297, 3021824), (312, 2876544), (351, 2556928), (352, 2549664), (384, 2337192), (396, 2266368), (416, 2157408), (429, 2092032), (432, 2077504), (454, 1976832), (468, 1917696), (512, 1752894), (528, 1699776), (572, 1569024), (576, 1558128), (594, 1510912), (624, 1438272), (681, 1317888), (702, 1278464), (704, 1274832), (768, 1168596), (792, 1133184), (832, 1078704), (858, 1046016), (864, 1038752), (908, 988416), (936, 958848), (1024, 876447), (1056, 849888), (1144, 784512), (1152, 779064), (1188, 755456), (1248, 719136), (1287, 697344), (1362, 658944), (1404, 639232), (1408, 637416), (1536, 584298), (1584, 566592), (1664, 539352), (1716, 523008), (1728, 519376), (1816, 494208), (1872, 479424), (2043, 439296), (2112, 424944), (2288, 392256), (2304, 389532), (2376, 377728), (2496, 359568), (2497, 359424), (2574, 348672), (2724, 329472), (2808, 319616), (2816, 318708), (2951, 304128), (3072, 292149), (3168, 283296), (3328, 269676), (3432, 261504), (3456, 259688), (3632, 247104), (3744, 239712), (3861, 232448), (4086, 219648), (4224, 212472), (4576, 196128), (4608, 194766), (4752, 188864), (4992, 179784), (4994, 179712), (5148, 174336), (5448, 164736), (5616, 159808), (5632, 159354), (5902, 152064), (6129, 146432), (6336, 141648), (6656, 134838), (6864, 130752), (6912, 129844), (7264, 123552), (7488, 119856), (7491, 119808), (7722, 116224), (8172, 109824), (8448, 106236), (8853, 101376), (9152, 98064), (9216, 97383), (9504, 94432), (9984, 89892), (9988, 89856), (10296, 87168), (10896, 82368), (11232, 79904), (11264, 79677), (11804, 76032), (12258, 73216), (12672, 70824), (13312, 67419), (13728, 65376), (13824, 64922), (14528, 61776), (14976, 59928), (14982, 59904), (15444, 58112), (16344, 54912), (16896, 53118), (17706, 50688), (18304, 49032), (19008, 47216), (19968, 44946), (19976, 44928), (20592, 43584), (21792, 41184), (22464, 39952), (22473, 39936), (23608, 38016), (24516, 36608), (25344, 35412), (26559, 33792), (27456, 32688), (27648, 32461), (29056, 30888), (29952, 29964)]