290722996224

素因数分解:

$2^{13}\times 3^2\times {\mathrm{193}}^1\times {\mathrm{20431}}^1$

素因数の和:20656

約数の個数: 168

約数和(自身を含む): 844207864032

約数和(自身を除く): 553484867808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 193, 256, 288, 384, 386, 512, 576, 579, 768, 772, 1024, 1152, 1158, 1536, 1544, 1737, 2048, 2304, 2316, 3072, 3088, 3474, 4096, 4608, 4632, 6144, 6176, 6948, 8192, 9216, 9264, 12288, 12352, 13896, 18432, 18528, 20431, 24576, 24704, 27792, 36864, 37056, 40862, 49408, 55584, 61293, 73728, 74112, 81724, 98816, 111168, 122586, 148224, 163448, 183879, 197632, 222336, 245172, 296448, 326896, 367758, 395264, 444672, 490344, 592896, 653792, 735516, 790528, 889344, 980688, 1185792, 1307584, 1471032, 1581056, 1778688, 1961376, 2371584, 2615168, 2942064, 3557376, 3922752, 3943183, 4743168, 5230336, 5884128, 7114752, 7845504, 7886366, 10460672, 11768256, 11829549, 14229504, 15691008, 15772732, 20921344, 23536512, 23659098, 31382016, 31545464, 35488647, 41842688, 47073024, 47318196, 62764032, 63090928, 70977294, 83685376, 94146048, 94636392, 125528064, 126181856, 141954588, 167370752, 188292096, 189272784, 251056128, 252363712, 283909176, 376584192, 378545568, 502112256, 504727424, 567818352, 753168384, 757091136, 1009454848, 1135636704, 1506336768, 1514182272, 2018909696, 2271273408, 3028364544, 4037819392, 4542546816, 6056729088, 8075638784, 9085093632, 12113458176, 16151277568, 18170187264, 24226916352, 32302555136, 36340374528, 48453832704, 72680749056, 96907665408, 145361498112, 290722996224]

約数ペア:

[(1, 290722996224), (2, 145361498112), (3, 96907665408), (4, 72680749056), (6, 48453832704), (8, 36340374528), (9, 32302555136), (12, 24226916352), (16, 18170187264), (18, 16151277568), (24, 12113458176), (32, 9085093632), (36, 8075638784), (48, 6056729088), (64, 4542546816), (72, 4037819392), (96, 3028364544), (128, 2271273408), (144, 2018909696), (192, 1514182272), (193, 1506336768), (256, 1135636704), (288, 1009454848), (384, 757091136), (386, 753168384), (512, 567818352), (576, 504727424), (579, 502112256), (768, 378545568), (772, 376584192), (1024, 283909176), (1152, 252363712), (1158, 251056128), (1536, 189272784), (1544, 188292096), (1737, 167370752), (2048, 141954588), (2304, 126181856), (2316, 125528064), (3072, 94636392), (3088, 94146048), (3474, 83685376), (4096, 70977294), (4608, 63090928), (4632, 62764032), (6144, 47318196), (6176, 47073024), (6948, 41842688), (8192, 35488647), (9216, 31545464), (9264, 31382016), (12288, 23659098), (12352, 23536512), (13896, 20921344), (18432, 15772732), (18528, 15691008), (20431, 14229504), (24576, 11829549), (24704, 11768256), (27792, 10460672), (36864, 7886366), (37056, 7845504), (40862, 7114752), (49408, 5884128), (55584, 5230336), (61293, 4743168), (73728, 3943183), (74112, 3922752), (81724, 3557376), (98816, 2942064), (111168, 2615168), (122586, 2371584), (148224, 1961376), (163448, 1778688), (183879, 1581056), (197632, 1471032), (222336, 1307584), (245172, 1185792), (296448, 980688), (326896, 889344), (367758, 790528), (395264, 735516), (444672, 653792), (490344, 592896)]