368993248

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{31}}^2\times {\mathrm{71}}^1$

素因数の和:169

約数の個数: 108

約数和(自身を含む): 824277384

約数和(自身を除く): 455284136

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 71, 104, 124, 142, 169, 208, 248, 284, 338, 403, 416, 496, 568, 676, 806, 923, 961, 992, 1136, 1352, 1612, 1846, 1922, 2201, 2272, 2704, 3224, 3692, 3844, 4402, 5239, 5408, 6448, 7384, 7688, 8804, 10478, 11999, 12493, 12896, 14768, 15376, 17608, 20956, 23998, 24986, 28613, 29536, 30752, 35216, 41912, 47996, 49972, 57226, 68231, 70432, 83824, 95992, 99944, 114452, 136462, 162409, 167648, 191984, 199888, 228904, 272924, 324818, 371969, 383968, 399776, 457808, 545848, 649636, 743938, 887003, 915616, 1091696, 1299272, 1487876, 1774006, 2183392, 2598544, 2975752, 3548012, 5197088, 5951504, 7096024, 11531039, 11903008, 14192048, 23062078, 28384096, 46124156, 92248312, 184496624, 368993248]

約数ペア:

[(1, 368993248), (2, 184496624), (4, 92248312), (8, 46124156), (13, 28384096), (16, 23062078), (26, 14192048), (31, 11903008), (32, 11531039), (52, 7096024), (62, 5951504), (71, 5197088), (104, 3548012), (124, 2975752), (142, 2598544), (169, 2183392), (208, 1774006), (248, 1487876), (284, 1299272), (338, 1091696), (403, 915616), (416, 887003), (496, 743938), (568, 649636), (676, 545848), (806, 457808), (923, 399776), (961, 383968), (992, 371969), (1136, 324818), (1352, 272924), (1612, 228904), (1846, 199888), (1922, 191984), (2201, 167648), (2272, 162409), (2704, 136462), (3224, 114452), (3692, 99944), (3844, 95992), (4402, 83824), (5239, 70432), (5408, 68231), (6448, 57226), (7384, 49972), (7688, 47996), (8804, 41912), (10478, 35216), (11999, 30752), (12493, 29536), (12896, 28613), (14768, 24986), (15376, 23998), (17608, 20956)]