327971072

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1$

素因数の和:105

約数の個数: 216

約数和(自身を含む): 843370752

約数和(自身を除く): 515399680

約数列:

[1, 2, 4, 8, 11, 13, 16, 17, 22, 26, 31, 32, 34, 44, 52, 62, 64, 68, 88, 104, 124, 128, 136, 143, 176, 187, 208, 221, 248, 256, 272, 286, 289, 341, 352, 374, 403, 416, 442, 496, 527, 544, 572, 578, 682, 704, 748, 806, 832, 884, 992, 1054, 1088, 1144, 1156, 1364, 1408, 1496, 1612, 1664, 1768, 1984, 2108, 2176, 2288, 2312, 2431, 2728, 2816, 2992, 3179, 3224, 3328, 3536, 3757, 3968, 4216, 4352, 4433, 4576, 4624, 4862, 5456, 5797, 5984, 6358, 6448, 6851, 7072, 7514, 7936, 8432, 8866, 8959, 9152, 9248, 9724, 10912, 11594, 11968, 12716, 12896, 13702, 14144, 15028, 16864, 17732, 17918, 18304, 18496, 19448, 21824, 23188, 23936, 25432, 25792, 27404, 28288, 30056, 33728, 35464, 35836, 36608, 36992, 38896, 41327, 43648, 46376, 47872, 50864, 51584, 54808, 56576, 60112, 67456, 70928, 71672, 73984, 75361, 77792, 82654, 87296, 92752, 98549, 101728, 103168, 109616, 116467, 120224, 134912, 141856, 143344, 150722, 155584, 165308, 185504, 197098, 203456, 219232, 232934, 240448, 283712, 286688, 301444, 311168, 330616, 371008, 394196, 406912, 438464, 465868, 480896, 567424, 573376, 602888, 622336, 661232, 742016, 788392, 813824, 876928, 931736, 961792, 1134848, 1146752, 1205776, 1281137, 1322464, 1484032, 1576784, 1753856, 1863472, 2293504, 2411552, 2562274, 2644928, 3153568, 3726944, 4823104, 5124548, 5289856, 6307136, 7453888, 9646208, 10249096, 10579712, 12614272, 14907776, 19292416, 20498192, 25228544, 29815552, 40996384, 81992768, 163985536, 327971072]

約数ペア:

[(1, 327971072), (2, 163985536), (4, 81992768), (8, 40996384), (11, 29815552), (13, 25228544), (16, 20498192), (17, 19292416), (22, 14907776), (26, 12614272), (31, 10579712), (32, 10249096), (34, 9646208), (44, 7453888), (52, 6307136), (62, 5289856), (64, 5124548), (68, 4823104), (88, 3726944), (104, 3153568), (124, 2644928), (128, 2562274), (136, 2411552), (143, 2293504), (176, 1863472), (187, 1753856), (208, 1576784), (221, 1484032), (248, 1322464), (256, 1281137), (272, 1205776), (286, 1146752), (289, 1134848), (341, 961792), (352, 931736), (374, 876928), (403, 813824), (416, 788392), (442, 742016), (496, 661232), (527, 622336), (544, 602888), (572, 573376), (578, 567424), (682, 480896), (704, 465868), (748, 438464), (806, 406912), (832, 394196), (884, 371008), (992, 330616), (1054, 311168), (1088, 301444), (1144, 286688), (1156, 283712), (1364, 240448), (1408, 232934), (1496, 219232), (1612, 203456), (1664, 197098), (1768, 185504), (1984, 165308), (2108, 155584), (2176, 150722), (2288, 143344), (2312, 141856), (2431, 134912), (2728, 120224), (2816, 116467), (2992, 109616), (3179, 103168), (3224, 101728), (3328, 98549), (3536, 92752), (3757, 87296), (3968, 82654), (4216, 77792), (4352, 75361), (4433, 73984), (4576, 71672), (4624, 70928), (4862, 67456), (5456, 60112), (5797, 56576), (5984, 54808), (6358, 51584), (6448, 50864), (6851, 47872), (7072, 46376), (7514, 43648), (7936, 41327), (8432, 38896), (8866, 36992), (8959, 36608), (9152, 35836), (9248, 35464), (9724, 33728), (10912, 30056), (11594, 28288), (11968, 27404), (12716, 25792), (12896, 25432), (13702, 23936), (14144, 23188), (15028, 21824), (16864, 19448), (17732, 18496), (17918, 18304)]