647312582016

素因数分解:

$2^7\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1\times {\mathrm{1901}}^1$

素因数の和:2318

約数の個数: 384

約数和(自身を含む): 2009571033600

約数和(自身を除く): 1362258451584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 47, 48, 57, 64, 72, 76, 94, 96, 114, 128, 141, 144, 152, 171, 188, 192, 228, 282, 288, 304, 331, 342, 376, 384, 423, 456, 564, 576, 608, 662, 684, 752, 846, 893, 912, 993, 1128, 1152, 1216, 1324, 1368, 1504, 1692, 1786, 1824, 1901, 1986, 2256, 2432, 2648, 2679, 2736, 2979, 3008, 3384, 3572, 3648, 3802, 3972, 4512, 5296, 5358, 5472, 5703, 5958, 6016, 6289, 6768, 7144, 7296, 7604, 7944, 8037, 9024, 10592, 10716, 10944, 11406, 11916, 12578, 13536, 14288, 15208, 15557, 15888, 16074, 17109, 18048, 18867, 21184, 21432, 21888, 22812, 23832, 25156, 27072, 28576, 30416, 31114, 31776, 32148, 34218, 36119, 37734, 42368, 42864, 45624, 46671, 47664, 50312, 54144, 56601, 57152, 60832, 62228, 63552, 64296, 68436, 72238, 75468, 85728, 89347, 91248, 93342, 95328, 100624, 108357, 113202, 114304, 121664, 124456, 127104, 128592, 136872, 140013, 144476, 150936, 171456, 178694, 182496, 186684, 190656, 201248, 216714, 226404, 243328, 248912, 257184, 268041, 273744, 280026, 288952, 295583, 301872, 325071, 342912, 357388, 364992, 373368, 381312, 402496, 433428, 452808, 497824, 514368, 536082, 547488, 560052, 577904, 591166, 603744, 629231, 650142, 714776, 729984, 746736, 804123, 804992, 866856, 886749, 905616, 995648, 1028736, 1072164, 1094976, 1120104, 1155808, 1182332, 1207488, 1258462, 1300284, 1429552, 1493472, 1608246, 1697593, 1733712, 1773498, 1811232, 1887693, 1991296, 2144328, 2189952, 2240208, 2311616, 2364664, 2414976, 2516924, 2600568, 2660247, 2859104, 2986944, 3216492, 3395186, 3467424, 3546996, 3622464, 3775386, 4288656, 4480416, 4623232, 4729328, 5033848, 5092779, 5201136, 5320494, 5663079, 5718208, 5973888, 6432984, 6790372, 6934848, 7093992, 7244928, 7550772, 8577312, 8960832, 9458656, 10067696, 10185558, 10402272, 10640988, 11326158, 11436416, 11955389, 12865968, 13580744, 13869696, 14187984, 15101544, 15278337, 17154624, 17921664, 18917312, 20135392, 20371116, 20804544, 21281976, 22652316, 23910778, 25731936, 27161488, 28375968, 29573857, 30203088, 30556674, 34309248, 35866167, 37834624, 40270784, 40742232, 41609088, 42563952, 45304632, 47821556, 51463872, 54322976, 56751936, 59147714, 60406176, 61113348, 71732334, 80541568, 81484464, 85127904, 88721571, 90609264, 95643112, 102927744, 107598501, 108645952, 113503872, 118295428, 120812352, 122226696, 143464668, 162968928, 170255808, 177443142, 181218528, 191286224, 215197002, 217291904, 236590856, 241624704, 244453392, 266164713, 286929336, 325937856, 340511616, 354886284, 362437056, 382572448, 430394004, 473181712, 488906784, 532329426, 561903283, 573858672, 651875712, 709772568, 724874112, 765144896, 860788008, 946363424, 977813568, 1064658852, 1123806566, 1147717344, 1419545136, 1530289792, 1685709849, 1721576016, 1892726848, 1955627136, 2129317704, 2247613132, 2295434688, 2839090272, 3371419698, 3443152032, 3785453696, 4258635408, 4495226264, 4590869376, 5057129547, 5678180544, 6742839396, 6886304064, 8517270816, 8990452528, 10114259094, 11356361088, 13485678792, 13772608128, 17034541632, 17980905056, 20228518188, 26971357584, 34069083264, 35961810112, 40457036376, 53942715168, 71923620224, 80914072752, 107885430336, 161828145504, 215770860672, 323656291008, 647312582016]

約数ペア:

[(1, 647312582016), (2, 323656291008), (3, 215770860672), (4, 161828145504), (6, 107885430336), (8, 80914072752), (9, 71923620224), (12, 53942715168), (16, 40457036376), (18, 35961810112), (19, 34069083264), (24, 26971357584), (32, 20228518188), (36, 17980905056), (38, 17034541632), (47, 13772608128), (48, 13485678792), (57, 11356361088), (64, 10114259094), (72, 8990452528), (76, 8517270816), (94, 6886304064), (96, 6742839396), (114, 5678180544), (128, 5057129547), (141, 4590869376), (144, 4495226264), (152, 4258635408), (171, 3785453696), (188, 3443152032), (192, 3371419698), (228, 2839090272), (282, 2295434688), (288, 2247613132), (304, 2129317704), (331, 1955627136), (342, 1892726848), (376, 1721576016), (384, 1685709849), (423, 1530289792), (456, 1419545136), (564, 1147717344), (576, 1123806566), (608, 1064658852), (662, 977813568), (684, 946363424), (752, 860788008), (846, 765144896), (893, 724874112), (912, 709772568), (993, 651875712), (1128, 573858672), (1152, 561903283), (1216, 532329426), (1324, 488906784), (1368, 473181712), (1504, 430394004), (1692, 382572448), (1786, 362437056), (1824, 354886284), (1901, 340511616), (1986, 325937856), (2256, 286929336), (2432, 266164713), (2648, 244453392), (2679, 241624704), (2736, 236590856), (2979, 217291904), (3008, 215197002), (3384, 191286224), (3572, 181218528), (3648, 177443142), (3802, 170255808), (3972, 162968928), (4512, 143464668), (5296, 122226696), (5358, 120812352), (5472, 118295428), (5703, 113503872), (5958, 108645952), (6016, 107598501), (6289, 102927744), (6768, 95643112), (7144, 90609264), (7296, 88721571), (7604, 85127904), (7944, 81484464), (8037, 80541568), (9024, 71732334), (10592, 61113348), (10716, 60406176), (10944, 59147714), (11406, 56751936), (11916, 54322976), (12578, 51463872), (13536, 47821556), (14288, 45304632), (15208, 42563952), (15557, 41609088), (15888, 40742232), (16074, 40270784), (17109, 37834624), (18048, 35866167), (18867, 34309248), (21184, 30556674), (21432, 30203088), (21888, 29573857), (22812, 28375968), (23832, 27161488), (25156, 25731936), (27072, 23910778), (28576, 22652316), (30416, 21281976), (31114, 20804544), (31776, 20371116), (32148, 20135392), (34218, 18917312), (36119, 17921664), (37734, 17154624), (42368, 15278337), (42864, 15101544), (45624, 14187984), (46671, 13869696), (47664, 13580744), (50312, 12865968), (54144, 11955389), (56601, 11436416), (57152, 11326158), (60832, 10640988), (62228, 10402272), (63552, 10185558), (64296, 10067696), (68436, 9458656), (72238, 8960832), (75468, 8577312), (85728, 7550772), (89347, 7244928), (91248, 7093992), (93342, 6934848), (95328, 6790372), (100624, 6432984), (108357, 5973888), (113202, 5718208), (114304, 5663079), (121664, 5320494), (124456, 5201136), (127104, 5092779), (128592, 5033848), (136872, 4729328), (140013, 4623232), (144476, 4480416), (150936, 4288656), (171456, 3775386), (178694, 3622464), (182496, 3546996), (186684, 3467424), (190656, 3395186), (201248, 3216492), (216714, 2986944), (226404, 2859104), (243328, 2660247), (248912, 2600568), (257184, 2516924), (268041, 2414976), (273744, 2364664), (280026, 2311616), (288952, 2240208), (295583, 2189952), (301872, 2144328), (325071, 1991296), (342912, 1887693), (357388, 1811232), (364992, 1773498), (373368, 1733712), (381312, 1697593), (402496, 1608246), (433428, 1493472), (452808, 1429552), (497824, 1300284), (514368, 1258462), (536082, 1207488), (547488, 1182332), (560052, 1155808), (577904, 1120104), (591166, 1094976), (603744, 1072164), (629231, 1028736), (650142, 995648), (714776, 905616), (729984, 886749), (746736, 866856), (804123, 804992)]