868250448

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:231

約数の個数: 320

約数和(自身を含む): 2888704000

約数和(自身を除く): 2020453552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 36, 38, 39, 48, 52, 54, 57, 72, 76, 78, 79, 103, 104, 108, 114, 117, 144, 152, 156, 158, 171, 206, 208, 216, 228, 234, 237, 247, 304, 309, 312, 316, 342, 351, 412, 432, 456, 468, 474, 494, 513, 618, 624, 632, 684, 702, 711, 741, 824, 912, 927, 936, 948, 988, 1026, 1027, 1236, 1264, 1339, 1368, 1404, 1422, 1482, 1501, 1648, 1854, 1872, 1896, 1957, 1976, 2052, 2054, 2133, 2223, 2472, 2678, 2736, 2781, 2808, 2844, 2964, 3002, 3081, 3708, 3792, 3914, 3952, 4017, 4104, 4108, 4266, 4446, 4503, 4944, 5356, 5562, 5616, 5688, 5871, 5928, 6004, 6162, 6669, 7416, 7828, 8034, 8137, 8208, 8216, 8532, 8892, 9006, 9243, 10712, 11124, 11376, 11742, 11856, 12008, 12051, 12324, 13338, 13509, 14832, 15656, 16068, 16274, 16432, 17064, 17613, 17784, 18012, 18486, 19513, 21424, 22248, 23484, 24016, 24102, 24411, 24648, 25441, 26676, 27018, 27729, 31312, 32136, 32548, 34128, 35226, 35568, 36024, 36153, 36972, 39026, 40527, 44496, 46968, 48204, 48822, 49296, 50882, 52839, 53352, 54036, 55458, 58539, 64272, 65096, 70452, 72048, 72306, 73233, 73944, 76323, 78052, 81054, 93936, 96408, 97644, 101764, 105678, 105781, 106704, 108072, 110916, 117078, 130192, 140904, 144612, 146466, 147888, 152646, 154603, 156104, 162108, 175617, 192816, 195288, 203528, 211356, 211562, 216144, 219699, 221832, 228969, 234156, 281808, 289224, 292932, 305292, 309206, 312208, 317343, 324216, 351234, 390576, 407056, 422712, 423124, 439398, 443664, 457938, 463809, 468312, 526851, 578448, 585864, 610584, 618412, 634686, 648432, 686907, 702468, 845424, 846248, 878796, 915876, 927618, 936624, 952029, 1053702, 1171728, 1221168, 1236824, 1269372, 1373814, 1391427, 1404936, 1692496, 1757592, 1831752, 1855236, 1904058, 2009839, 2107404, 2473648, 2538744, 2747628, 2782854, 2809872, 2856087, 3515184, 3663504, 3710472, 3808116, 4019678, 4174281, 4214808, 5077488, 5495256, 5565708, 5712174, 6029517, 7420944, 7616232, 8039356, 8348562, 8429616, 10990512, 11131416, 11424348, 12059034, 15232464, 16078712, 16697124, 18088551, 22262832, 22848696, 24118068, 32157424, 33394248, 36177102, 45697392, 48236136, 54265653, 66788496, 72354204, 96472272, 108531306, 144708408, 217062612, 289416816, 434125224, 868250448]

約数ペア:

[(1, 868250448), (2, 434125224), (3, 289416816), (4, 217062612), (6, 144708408), (8, 108531306), (9, 96472272), (12, 72354204), (13, 66788496), (16, 54265653), (18, 48236136), (19, 45697392), (24, 36177102), (26, 33394248), (27, 32157424), (36, 24118068), (38, 22848696), (39, 22262832), (48, 18088551), (52, 16697124), (54, 16078712), (57, 15232464), (72, 12059034), (76, 11424348), (78, 11131416), (79, 10990512), (103, 8429616), (104, 8348562), (108, 8039356), (114, 7616232), (117, 7420944), (144, 6029517), (152, 5712174), (156, 5565708), (158, 5495256), (171, 5077488), (206, 4214808), (208, 4174281), (216, 4019678), (228, 3808116), (234, 3710472), (237, 3663504), (247, 3515184), (304, 2856087), (309, 2809872), (312, 2782854), (316, 2747628), (342, 2538744), (351, 2473648), (412, 2107404), (432, 2009839), (456, 1904058), (468, 1855236), (474, 1831752), (494, 1757592), (513, 1692496), (618, 1404936), (624, 1391427), (632, 1373814), (684, 1269372), (702, 1236824), (711, 1221168), (741, 1171728), (824, 1053702), (912, 952029), (927, 936624), (936, 927618), (948, 915876), (988, 878796), (1026, 846248), (1027, 845424), (1236, 702468), (1264, 686907), (1339, 648432), (1368, 634686), (1404, 618412), (1422, 610584), (1482, 585864), (1501, 578448), (1648, 526851), (1854, 468312), (1872, 463809), (1896, 457938), (1957, 443664), (1976, 439398), (2052, 423124), (2054, 422712), (2133, 407056), (2223, 390576), (2472, 351234), (2678, 324216), (2736, 317343), (2781, 312208), (2808, 309206), (2844, 305292), (2964, 292932), (3002, 289224), (3081, 281808), (3708, 234156), (3792, 228969), (3914, 221832), (3952, 219699), (4017, 216144), (4104, 211562), (4108, 211356), (4266, 203528), (4446, 195288), (4503, 192816), (4944, 175617), (5356, 162108), (5562, 156104), (5616, 154603), (5688, 152646), (5871, 147888), (5928, 146466), (6004, 144612), (6162, 140904), (6669, 130192), (7416, 117078), (7828, 110916), (8034, 108072), (8137, 106704), (8208, 105781), (8216, 105678), (8532, 101764), (8892, 97644), (9006, 96408), (9243, 93936), (10712, 81054), (11124, 78052), (11376, 76323), (11742, 73944), (11856, 73233), (12008, 72306), (12051, 72048), (12324, 70452), (13338, 65096), (13509, 64272), (14832, 58539), (15656, 55458), (16068, 54036), (16274, 53352), (16432, 52839), (17064, 50882), (17613, 49296), (17784, 48822), (18012, 48204), (18486, 46968), (19513, 44496), (21424, 40527), (22248, 39026), (23484, 36972), (24016, 36153), (24102, 36024), (24411, 35568), (24648, 35226), (25441, 34128), (26676, 32548), (27018, 32136), (27729, 31312)]