56728809984

素因数分解:

$2^9\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{68521}}^1$

素因数の和:68567

約数の個数: 240

約数和(自身を含む): 191788144416

約数和(自身を除く): 135059334432

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 49, 56, 64, 66, 77, 84, 88, 96, 98, 112, 128, 132, 147, 154, 168, 176, 192, 196, 224, 231, 256, 264, 294, 308, 336, 352, 384, 392, 448, 462, 512, 528, 539, 588, 616, 672, 704, 768, 784, 896, 924, 1056, 1078, 1176, 1232, 1344, 1408, 1536, 1568, 1617, 1792, 1848, 2112, 2156, 2352, 2464, 2688, 2816, 3136, 3234, 3584, 3696, 4224, 4312, 4704, 4928, 5376, 5632, 6272, 6468, 7392, 8448, 8624, 9408, 9856, 10752, 12544, 12936, 14784, 16896, 17248, 18816, 19712, 25088, 25872, 29568, 34496, 37632, 39424, 51744, 59136, 68521, 68992, 75264, 103488, 118272, 137042, 137984, 205563, 206976, 274084, 275968, 411126, 413952, 479647, 548168, 753731, 822252, 827904, 959294, 1096336, 1438941, 1507462, 1644504, 1918588, 2192672, 2261193, 2877882, 3014924, 3289008, 3357529, 3837176, 4385344, 4522386, 5276117, 5755764, 6029848, 6578016, 6715058, 7674352, 8770688, 9044772, 10072587, 10552234, 11511528, 12059696, 13156032, 13430116, 15348704, 15828351, 17541376, 18089544, 20145174, 21104468, 23023056, 24119392, 26312064, 26860232, 30697408, 31656702, 35082752, 36179088, 36932819, 40290348, 42208936, 46046112, 48238784, 52624128, 53720464, 61394816, 63313404, 72358176, 73865638, 80580696, 84417872, 92092224, 96477568, 105248256, 107440928, 110798457, 122789632, 126626808, 144716352, 147731276, 161161392, 168835744, 184184448, 192955136, 214881856, 221596914, 245579264, 253253616, 289432704, 295462552, 322322784, 337671488, 368368896, 385910272, 429763712, 443193828, 506507232, 578865408, 590925104, 644645568, 675342976, 736737792, 859527424, 886387656, 1013014464, 1157730816, 1181850208, 1289291136, 1350685952, 1719054848, 1772775312, 2026028928, 2363700416, 2578582272, 2701371904, 3545550624, 4052057856, 4727400832, 5157164544, 7091101248, 8104115712, 9454801664, 14182202496, 18909603328, 28364404992, 56728809984]

約数ペア:

[(1, 56728809984), (2, 28364404992), (3, 18909603328), (4, 14182202496), (6, 9454801664), (7, 8104115712), (8, 7091101248), (11, 5157164544), (12, 4727400832), (14, 4052057856), (16, 3545550624), (21, 2701371904), (22, 2578582272), (24, 2363700416), (28, 2026028928), (32, 1772775312), (33, 1719054848), (42, 1350685952), (44, 1289291136), (48, 1181850208), (49, 1157730816), (56, 1013014464), (64, 886387656), (66, 859527424), (77, 736737792), (84, 675342976), (88, 644645568), (96, 590925104), (98, 578865408), (112, 506507232), (128, 443193828), (132, 429763712), (147, 385910272), (154, 368368896), (168, 337671488), (176, 322322784), (192, 295462552), (196, 289432704), (224, 253253616), (231, 245579264), (256, 221596914), (264, 214881856), (294, 192955136), (308, 184184448), (336, 168835744), (352, 161161392), (384, 147731276), (392, 144716352), (448, 126626808), (462, 122789632), (512, 110798457), (528, 107440928), (539, 105248256), (588, 96477568), (616, 92092224), (672, 84417872), (704, 80580696), (768, 73865638), (784, 72358176), (896, 63313404), (924, 61394816), (1056, 53720464), (1078, 52624128), (1176, 48238784), (1232, 46046112), (1344, 42208936), (1408, 40290348), (1536, 36932819), (1568, 36179088), (1617, 35082752), (1792, 31656702), (1848, 30697408), (2112, 26860232), (2156, 26312064), (2352, 24119392), (2464, 23023056), (2688, 21104468), (2816, 20145174), (3136, 18089544), (3234, 17541376), (3584, 15828351), (3696, 15348704), (4224, 13430116), (4312, 13156032), (4704, 12059696), (4928, 11511528), (5376, 10552234), (5632, 10072587), (6272, 9044772), (6468, 8770688), (7392, 7674352), (8448, 6715058), (8624, 6578016), (9408, 6029848), (9856, 5755764), (10752, 5276117), (12544, 4522386), (12936, 4385344), (14784, 3837176), (16896, 3357529), (17248, 3289008), (18816, 3014924), (19712, 2877882), (25088, 2261193), (25872, 2192672), (29568, 1918588), (34496, 1644504), (37632, 1507462), (39424, 1438941), (51744, 1096336), (59136, 959294), (68521, 827904), (68992, 822252), (75264, 753731), (103488, 548168), (118272, 479647), (137042, 413952), (137984, 411126), (205563, 275968), (206976, 274084)]