1789627392

素因数分解:

$2^{10}\times 3^3\times 7^2\times {\mathrm{1321}}^1$

素因数の和:1364

約数の個数: 264

約数和(自身を含む): 6169985520

約数和(自身を除く): 4380358128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 84, 96, 98, 108, 112, 126, 128, 144, 147, 168, 189, 192, 196, 216, 224, 252, 256, 288, 294, 336, 378, 384, 392, 432, 441, 448, 504, 512, 576, 588, 672, 756, 768, 784, 864, 882, 896, 1008, 1024, 1152, 1176, 1321, 1323, 1344, 1512, 1536, 1568, 1728, 1764, 1792, 2016, 2304, 2352, 2642, 2646, 2688, 3024, 3072, 3136, 3456, 3528, 3584, 3963, 4032, 4608, 4704, 5284, 5292, 5376, 6048, 6272, 6912, 7056, 7168, 7926, 8064, 9216, 9247, 9408, 10568, 10584, 10752, 11889, 12096, 12544, 13824, 14112, 15852, 16128, 18494, 18816, 21136, 21168, 21504, 23778, 24192, 25088, 27648, 27741, 28224, 31704, 32256, 35667, 36988, 37632, 42272, 42336, 47556, 48384, 50176, 55482, 56448, 63408, 64512, 64729, 71334, 73976, 75264, 83223, 84544, 84672, 95112, 96768, 110964, 112896, 126816, 129458, 142668, 147952, 150528, 166446, 169088, 169344, 190224, 193536, 194187, 221928, 225792, 249669, 253632, 258916, 285336, 295904, 332892, 338176, 338688, 380448, 388374, 443856, 451584, 499338, 507264, 517832, 570672, 582561, 591808, 665784, 676352, 677376, 760896, 776748, 887712, 998676, 1014528, 1035664, 1141344, 1165122, 1183616, 1331568, 1352704, 1354752, 1521792, 1553496, 1747683, 1775424, 1997352, 2029056, 2071328, 2282688, 2330244, 2367232, 2663136, 3043584, 3106992, 3495366, 3550848, 3994704, 4058112, 4142656, 4565376, 4660488, 4734464, 5326272, 6087168, 6213984, 6990732, 7101696, 7989408, 8285312, 9130752, 9320976, 9468928, 10652544, 12174336, 12427968, 13981464, 14203392, 15978816, 16570624, 18261504, 18641952, 21305088, 24855936, 27962928, 28406784, 31957632, 33141248, 36523008, 37283904, 42610176, 49711872, 55925856, 63915264, 66282496, 74567808, 85220352, 99423744, 111851712, 127830528, 149135616, 198847488, 223703424, 255661056, 298271232, 447406848, 596542464, 894813696, 1789627392]

約数ペア:

[(1, 1789627392), (2, 894813696), (3, 596542464), (4, 447406848), (6, 298271232), (7, 255661056), (8, 223703424), (9, 198847488), (12, 149135616), (14, 127830528), (16, 111851712), (18, 99423744), (21, 85220352), (24, 74567808), (27, 66282496), (28, 63915264), (32, 55925856), (36, 49711872), (42, 42610176), (48, 37283904), (49, 36523008), (54, 33141248), (56, 31957632), (63, 28406784), (64, 27962928), (72, 24855936), (84, 21305088), (96, 18641952), (98, 18261504), (108, 16570624), (112, 15978816), (126, 14203392), (128, 13981464), (144, 12427968), (147, 12174336), (168, 10652544), (189, 9468928), (192, 9320976), (196, 9130752), (216, 8285312), (224, 7989408), (252, 7101696), (256, 6990732), (288, 6213984), (294, 6087168), (336, 5326272), (378, 4734464), (384, 4660488), (392, 4565376), (432, 4142656), (441, 4058112), (448, 3994704), (504, 3550848), (512, 3495366), (576, 3106992), (588, 3043584), (672, 2663136), (756, 2367232), (768, 2330244), (784, 2282688), (864, 2071328), (882, 2029056), (896, 1997352), (1008, 1775424), (1024, 1747683), (1152, 1553496), (1176, 1521792), (1321, 1354752), (1323, 1352704), (1344, 1331568), (1512, 1183616), (1536, 1165122), (1568, 1141344), (1728, 1035664), (1764, 1014528), (1792, 998676), (2016, 887712), (2304, 776748), (2352, 760896), (2642, 677376), (2646, 676352), (2688, 665784), (3024, 591808), (3072, 582561), (3136, 570672), (3456, 517832), (3528, 507264), (3584, 499338), (3963, 451584), (4032, 443856), (4608, 388374), (4704, 380448), (5284, 338688), (5292, 338176), (5376, 332892), (6048, 295904), (6272, 285336), (6912, 258916), (7056, 253632), (7168, 249669), (7926, 225792), (8064, 221928), (9216, 194187), (9247, 193536), (9408, 190224), (10568, 169344), (10584, 169088), (10752, 166446), (11889, 150528), (12096, 147952), (12544, 142668), (13824, 129458), (14112, 126816), (15852, 112896), (16128, 110964), (18494, 96768), (18816, 95112), (21136, 84672), (21168, 84544), (21504, 83223), (23778, 75264), (24192, 73976), (25088, 71334), (27648, 64729), (27741, 64512), (28224, 63408), (31704, 56448), (32256, 55482), (35667, 50176), (36988, 48384), (37632, 47556), (42272, 42336)]