1995681792

素因数分解:

$2^{12}\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^2$

素因数の和:115

約数の個数: 234

約数和(自身を含む): 5953841316

約数和(自身を除く): 3958159524

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 128, 156, 169, 186, 192, 208, 248, 256, 312, 338, 372, 384, 403, 416, 496, 507, 512, 624, 676, 744, 768, 806, 832, 961, 992, 1014, 1024, 1209, 1248, 1352, 1488, 1536, 1612, 1664, 1922, 1984, 2028, 2048, 2418, 2496, 2704, 2883, 2976, 3072, 3224, 3328, 3844, 3968, 4056, 4096, 4836, 4992, 5239, 5408, 5766, 5952, 6144, 6448, 6656, 7688, 7936, 8112, 9672, 9984, 10478, 10816, 11532, 11904, 12288, 12493, 12896, 13312, 15376, 15717, 15872, 16224, 19344, 19968, 20956, 21632, 23064, 23808, 24986, 25792, 26624, 30752, 31434, 31744, 32448, 37479, 38688, 39936, 41912, 43264, 46128, 47616, 49972, 51584, 53248, 61504, 62868, 63488, 64896, 74958, 77376, 79872, 83824, 86528, 92256, 95232, 99944, 103168, 123008, 125736, 126976, 129792, 149916, 154752, 159744, 162409, 167648, 173056, 184512, 190464, 199888, 206336, 246016, 251472, 259584, 299832, 309504, 324818, 335296, 346112, 369024, 380928, 399776, 412672, 487227, 492032, 502944, 519168, 599664, 619008, 649636, 670592, 692224, 738048, 799552, 825344, 974454, 984064, 1005888, 1038336, 1199328, 1238016, 1299272, 1341184, 1476096, 1599104, 1650688, 1948908, 1968128, 2011776, 2076672, 2398656, 2476032, 2598544, 2682368, 2952192, 3198208, 3897816, 3936256, 4023552, 4797312, 4952064, 5197088, 5364736, 5904384, 6396416, 7795632, 8047104, 9594624, 10394176, 10729472, 11808768, 12792832, 15591264, 16094208, 19189248, 20788352, 21458944, 25585664, 31182528, 32188416, 38378496, 41576704, 51171328, 62365056, 64376832, 76756992, 83153408, 124730112, 153513984, 166306816, 249460224, 332613632, 498920448, 665227264, 997840896, 1995681792]

約数ペア:

[(1, 1995681792), (2, 997840896), (3, 665227264), (4, 498920448), (6, 332613632), (8, 249460224), (12, 166306816), (13, 153513984), (16, 124730112), (24, 83153408), (26, 76756992), (31, 64376832), (32, 62365056), (39, 51171328), (48, 41576704), (52, 38378496), (62, 32188416), (64, 31182528), (78, 25585664), (93, 21458944), (96, 20788352), (104, 19189248), (124, 16094208), (128, 15591264), (156, 12792832), (169, 11808768), (186, 10729472), (192, 10394176), (208, 9594624), (248, 8047104), (256, 7795632), (312, 6396416), (338, 5904384), (372, 5364736), (384, 5197088), (403, 4952064), (416, 4797312), (496, 4023552), (507, 3936256), (512, 3897816), (624, 3198208), (676, 2952192), (744, 2682368), (768, 2598544), (806, 2476032), (832, 2398656), (961, 2076672), (992, 2011776), (1014, 1968128), (1024, 1948908), (1209, 1650688), (1248, 1599104), (1352, 1476096), (1488, 1341184), (1536, 1299272), (1612, 1238016), (1664, 1199328), (1922, 1038336), (1984, 1005888), (2028, 984064), (2048, 974454), (2418, 825344), (2496, 799552), (2704, 738048), (2883, 692224), (2976, 670592), (3072, 649636), (3224, 619008), (3328, 599664), (3844, 519168), (3968, 502944), (4056, 492032), (4096, 487227), (4836, 412672), (4992, 399776), (5239, 380928), (5408, 369024), (5766, 346112), (5952, 335296), (6144, 324818), (6448, 309504), (6656, 299832), (7688, 259584), (7936, 251472), (8112, 246016), (9672, 206336), (9984, 199888), (10478, 190464), (10816, 184512), (11532, 173056), (11904, 167648), (12288, 162409), (12493, 159744), (12896, 154752), (13312, 149916), (15376, 129792), (15717, 126976), (15872, 125736), (16224, 123008), (19344, 103168), (19968, 99944), (20956, 95232), (21632, 92256), (23064, 86528), (23808, 83824), (24986, 79872), (25792, 77376), (26624, 74958), (30752, 64896), (31434, 63488), (31744, 62868), (32448, 61504), (37479, 53248), (38688, 51584), (39936, 49972), (41912, 47616), (43264, 46128)]