291286165632

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1993}}^1\times {\mathrm{4943}}^1$

素因数の和:6971

約数の個数: 256

約数和(自身を含む): 965328261120

約数和(自身を除く): 674042095488

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 128, 132, 154, 168, 176, 192, 224, 231, 264, 308, 336, 352, 384, 448, 462, 528, 616, 672, 704, 896, 924, 1056, 1232, 1344, 1408, 1848, 1993, 2112, 2464, 2688, 3696, 3986, 4224, 4928, 4943, 5979, 7392, 7972, 9856, 9886, 11958, 13951, 14784, 14829, 15944, 19772, 21923, 23916, 27902, 29568, 29658, 31888, 34601, 39544, 41853, 43846, 47832, 54373, 55804, 59316, 63776, 65769, 69202, 79088, 83706, 87692, 95664, 103803, 108746, 111608, 118632, 127552, 131538, 138404, 153461, 158176, 163119, 167412, 175384, 191328, 207606, 217492, 223216, 237264, 255104, 263076, 276808, 306922, 316352, 326238, 334824, 350768, 380611, 382656, 415212, 434984, 446432, 460383, 474528, 526152, 553616, 613844, 632704, 652476, 669648, 701536, 761222, 765312, 830424, 869968, 892864, 920766, 949056, 1052304, 1107232, 1141833, 1227688, 1304952, 1339296, 1403072, 1522444, 1660848, 1739936, 1785728, 1841532, 1898112, 2104608, 2214464, 2283666, 2455376, 2609904, 2678592, 2806144, 3044888, 3321696, 3479872, 3683064, 4209216, 4428928, 4567332, 4910752, 5219808, 5357184, 6089776, 6643392, 6959744, 7366128, 8418432, 9134664, 9821504, 9851399, 10439616, 12179552, 13286784, 14732256, 18269328, 19643008, 19702798, 20879232, 24359104, 29464512, 29554197, 36538656, 39405596, 48718208, 58929024, 59108394, 68959793, 73077312, 78811192, 108365389, 118216788, 137919586, 146154624, 157622384, 206879379, 216730778, 236433576, 275839172, 315244768, 325096167, 413758758, 433461556, 472867152, 551678344, 630489536, 650192334, 758557723, 827517516, 866923112, 945734304, 1103356688, 1260979072, 1300384668, 1517115446, 1655035032, 1733846224, 1891468608, 2206713376, 2275673169, 2600769336, 3034230892, 3310070064, 3467692448, 3782937216, 4413426752, 4551346338, 5201538672, 6068461784, 6620140128, 6935384896, 8826853504, 9102692676, 10403077344, 12136923568, 13240280256, 13870769792, 18205385352, 20806154688, 24273847136, 26480560512, 36410770704, 41612309376, 48547694272, 72821541408, 97095388544, 145643082816, 291286165632]

約数ペア:

[(1, 291286165632), (2, 145643082816), (3, 97095388544), (4, 72821541408), (6, 48547694272), (7, 41612309376), (8, 36410770704), (11, 26480560512), (12, 24273847136), (14, 20806154688), (16, 18205385352), (21, 13870769792), (22, 13240280256), (24, 12136923568), (28, 10403077344), (32, 9102692676), (33, 8826853504), (42, 6935384896), (44, 6620140128), (48, 6068461784), (56, 5201538672), (64, 4551346338), (66, 4413426752), (77, 3782937216), (84, 3467692448), (88, 3310070064), (96, 3034230892), (112, 2600769336), (128, 2275673169), (132, 2206713376), (154, 1891468608), (168, 1733846224), (176, 1655035032), (192, 1517115446), (224, 1300384668), (231, 1260979072), (264, 1103356688), (308, 945734304), (336, 866923112), (352, 827517516), (384, 758557723), (448, 650192334), (462, 630489536), (528, 551678344), (616, 472867152), (672, 433461556), (704, 413758758), (896, 325096167), (924, 315244768), (1056, 275839172), (1232, 236433576), (1344, 216730778), (1408, 206879379), (1848, 157622384), (1993, 146154624), (2112, 137919586), (2464, 118216788), (2688, 108365389), (3696, 78811192), (3986, 73077312), (4224, 68959793), (4928, 59108394), (4943, 58929024), (5979, 48718208), (7392, 39405596), (7972, 36538656), (9856, 29554197), (9886, 29464512), (11958, 24359104), (13951, 20879232), (14784, 19702798), (14829, 19643008), (15944, 18269328), (19772, 14732256), (21923, 13286784), (23916, 12179552), (27902, 10439616), (29568, 9851399), (29658, 9821504), (31888, 9134664), (34601, 8418432), (39544, 7366128), (41853, 6959744), (43846, 6643392), (47832, 6089776), (54373, 5357184), (55804, 5219808), (59316, 4910752), (63776, 4567332), (65769, 4428928), (69202, 4209216), (79088, 3683064), (83706, 3479872), (87692, 3321696), (95664, 3044888), (103803, 2806144), (108746, 2678592), (111608, 2609904), (118632, 2455376), (127552, 2283666), (131538, 2214464), (138404, 2104608), (153461, 1898112), (158176, 1841532), (163119, 1785728), (167412, 1739936), (175384, 1660848), (191328, 1522444), (207606, 1403072), (217492, 1339296), (223216, 1304952), (237264, 1227688), (255104, 1141833), (263076, 1107232), (276808, 1052304), (306922, 949056), (316352, 920766), (326238, 892864), (334824, 869968), (350768, 830424), (380611, 765312), (382656, 761222), (415212, 701536), (434984, 669648), (446432, 652476), (460383, 632704), (474528, 613844), (526152, 553616)]