321013618688

素因数分解:

$2^{11}\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{10939}}^1$

素因数の和:11080

約数の個数: 192

約数和(自身を含む): 774131904000

約数和(自身を除く): 453118285312

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 89, 92, 112, 128, 161, 178, 184, 224, 256, 322, 356, 368, 448, 512, 623, 644, 712, 736, 896, 1024, 1246, 1288, 1424, 1472, 1792, 2047, 2048, 2492, 2576, 2848, 2944, 3584, 4094, 4984, 5152, 5696, 5888, 7168, 8188, 9968, 10304, 10939, 11392, 11776, 14329, 14336, 16376, 19936, 20608, 21878, 22784, 23552, 28658, 32752, 39872, 41216, 43756, 45568, 47104, 57316, 65504, 76573, 79744, 82432, 87512, 91136, 114632, 131008, 153146, 159488, 164864, 175024, 182272, 229264, 251597, 262016, 306292, 318976, 329728, 350048, 458528, 503194, 524032, 612584, 637952, 700096, 917056, 973571, 1006388, 1048064, 1225168, 1275904, 1400192, 1761179, 1834112, 1947142, 2012776, 2096128, 2450336, 2800384, 3522358, 3668224, 3894284, 4025552, 4192256, 4900672, 5600768, 6814997, 7044716, 7336448, 7788568, 8051104, 9801344, 11201536, 13629994, 14089432, 14672896, 15577136, 16102208, 19602688, 22392133, 22403072, 27259988, 28178864, 29345792, 31154272, 32204416, 39205376, 44784266, 54519976, 56357728, 62308544, 64408832, 78410752, 89568532, 109039952, 112715456, 124617088, 128817664, 156744931, 156821504, 179137064, 218079904, 225430912, 249234176, 257635328, 313489862, 358274128, 436159808, 450861824, 498468352, 515270656, 626979724, 716548256, 872319616, 901723648, 996936704, 1253959448, 1433096512, 1744639232, 1803447296, 1993873408, 2507918896, 2866193024, 3489278464, 3606894592, 5015837792, 5732386048, 6978556928, 10031675584, 11464772096, 13957113856, 20063351168, 22929544192, 40126702336, 45859088384, 80253404672, 160506809344, 321013618688]

約数ペア:

[(1, 321013618688), (2, 160506809344), (4, 80253404672), (7, 45859088384), (8, 40126702336), (14, 22929544192), (16, 20063351168), (23, 13957113856), (28, 11464772096), (32, 10031675584), (46, 6978556928), (56, 5732386048), (64, 5015837792), (89, 3606894592), (92, 3489278464), (112, 2866193024), (128, 2507918896), (161, 1993873408), (178, 1803447296), (184, 1744639232), (224, 1433096512), (256, 1253959448), (322, 996936704), (356, 901723648), (368, 872319616), (448, 716548256), (512, 626979724), (623, 515270656), (644, 498468352), (712, 450861824), (736, 436159808), (896, 358274128), (1024, 313489862), (1246, 257635328), (1288, 249234176), (1424, 225430912), (1472, 218079904), (1792, 179137064), (2047, 156821504), (2048, 156744931), (2492, 128817664), (2576, 124617088), (2848, 112715456), (2944, 109039952), (3584, 89568532), (4094, 78410752), (4984, 64408832), (5152, 62308544), (5696, 56357728), (5888, 54519976), (7168, 44784266), (8188, 39205376), (9968, 32204416), (10304, 31154272), (10939, 29345792), (11392, 28178864), (11776, 27259988), (14329, 22403072), (14336, 22392133), (16376, 19602688), (19936, 16102208), (20608, 15577136), (21878, 14672896), (22784, 14089432), (23552, 13629994), (28658, 11201536), (32752, 9801344), (39872, 8051104), (41216, 7788568), (43756, 7336448), (45568, 7044716), (47104, 6814997), (57316, 5600768), (65504, 4900672), (76573, 4192256), (79744, 4025552), (82432, 3894284), (87512, 3668224), (91136, 3522358), (114632, 2800384), (131008, 2450336), (153146, 2096128), (159488, 2012776), (164864, 1947142), (175024, 1834112), (182272, 1761179), (229264, 1400192), (251597, 1275904), (262016, 1225168), (306292, 1048064), (318976, 1006388), (329728, 973571), (350048, 917056), (458528, 700096), (503194, 637952), (524032, 612584)]