331448832

素因数分解:

$2^9\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{503}}^1$

素因数の和:551

約数の個数: 240

約数和(自身を含む): 1126052928

約数和(自身を除く): 794604096

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 32, 33, 36, 39, 44, 48, 52, 64, 66, 72, 78, 88, 96, 99, 104, 117, 128, 132, 143, 144, 156, 176, 192, 198, 208, 234, 256, 264, 286, 288, 312, 352, 384, 396, 416, 429, 468, 503, 512, 528, 572, 576, 624, 704, 768, 792, 832, 858, 936, 1006, 1056, 1144, 1152, 1248, 1287, 1408, 1509, 1536, 1584, 1664, 1716, 1872, 2012, 2112, 2288, 2304, 2496, 2574, 2816, 3018, 3168, 3328, 3432, 3744, 4024, 4224, 4527, 4576, 4608, 4992, 5148, 5533, 5632, 6036, 6336, 6539, 6656, 6864, 7488, 8048, 8448, 9054, 9152, 9984, 10296, 11066, 12072, 12672, 13078, 13728, 14976, 16096, 16599, 16896, 18108, 18304, 19617, 19968, 20592, 22132, 24144, 25344, 26156, 27456, 29952, 32192, 33198, 36216, 36608, 39234, 41184, 44264, 48288, 49797, 50688, 52312, 54912, 58851, 59904, 64384, 66396, 71929, 72432, 73216, 78468, 82368, 88528, 96576, 99594, 104624, 109824, 117702, 128768, 132792, 143858, 144864, 156936, 164736, 177056, 193152, 199188, 209248, 215787, 219648, 235404, 257536, 265584, 287716, 289728, 313872, 329472, 354112, 386304, 398376, 418496, 431574, 470808, 531168, 575432, 579456, 627744, 647361, 658944, 708224, 772608, 796752, 836992, 863148, 941616, 1062336, 1150864, 1158912, 1255488, 1294722, 1416448, 1593504, 1673984, 1726296, 1883232, 2124672, 2301728, 2317824, 2510976, 2589444, 2832896, 3187008, 3347968, 3452592, 3766464, 4249344, 4603456, 5021952, 5178888, 6374016, 6905184, 7532928, 8498688, 9206912, 10043904, 10357776, 12748032, 13810368, 15065856, 18413824, 20715552, 25496064, 27620736, 30131712, 36827648, 41431104, 55241472, 82862208, 110482944, 165724416, 331448832]

約数ペア:

[(1, 331448832), (2, 165724416), (3, 110482944), (4, 82862208), (6, 55241472), (8, 41431104), (9, 36827648), (11, 30131712), (12, 27620736), (13, 25496064), (16, 20715552), (18, 18413824), (22, 15065856), (24, 13810368), (26, 12748032), (32, 10357776), (33, 10043904), (36, 9206912), (39, 8498688), (44, 7532928), (48, 6905184), (52, 6374016), (64, 5178888), (66, 5021952), (72, 4603456), (78, 4249344), (88, 3766464), (96, 3452592), (99, 3347968), (104, 3187008), (117, 2832896), (128, 2589444), (132, 2510976), (143, 2317824), (144, 2301728), (156, 2124672), (176, 1883232), (192, 1726296), (198, 1673984), (208, 1593504), (234, 1416448), (256, 1294722), (264, 1255488), (286, 1158912), (288, 1150864), (312, 1062336), (352, 941616), (384, 863148), (396, 836992), (416, 796752), (429, 772608), (468, 708224), (503, 658944), (512, 647361), (528, 627744), (572, 579456), (576, 575432), (624, 531168), (704, 470808), (768, 431574), (792, 418496), (832, 398376), (858, 386304), (936, 354112), (1006, 329472), (1056, 313872), (1144, 289728), (1152, 287716), (1248, 265584), (1287, 257536), (1408, 235404), (1509, 219648), (1536, 215787), (1584, 209248), (1664, 199188), (1716, 193152), (1872, 177056), (2012, 164736), (2112, 156936), (2288, 144864), (2304, 143858), (2496, 132792), (2574, 128768), (2816, 117702), (3018, 109824), (3168, 104624), (3328, 99594), (3432, 96576), (3744, 88528), (4024, 82368), (4224, 78468), (4527, 73216), (4576, 72432), (4608, 71929), (4992, 66396), (5148, 64384), (5533, 59904), (5632, 58851), (6036, 54912), (6336, 52312), (6539, 50688), (6656, 49797), (6864, 48288), (7488, 44264), (8048, 41184), (8448, 39234), (9054, 36608), (9152, 36216), (9984, 33198), (10296, 32192), (11066, 29952), (12072, 27456), (12672, 26156), (13078, 25344), (13728, 24144), (14976, 22132), (16096, 20592), (16599, 19968), (16896, 19617), (18108, 18304)]