849482816

素因数分解:

$2^6\times 7^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{311}}^1$

素因数の和:417

約数の個数: 168

約数和(自身を含む): 2150156736

約数和(自身を除く): 1300673920

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 67, 91, 98, 104, 112, 134, 182, 196, 208, 224, 268, 311, 364, 392, 416, 448, 469, 536, 622, 637, 728, 784, 832, 871, 938, 1072, 1244, 1274, 1456, 1568, 1742, 1876, 2144, 2177, 2488, 2548, 2912, 3136, 3283, 3484, 3752, 4043, 4288, 4354, 4976, 5096, 5824, 6097, 6566, 6968, 7504, 8086, 8708, 9952, 10192, 12194, 13132, 13936, 15008, 15239, 16172, 17416, 19904, 20384, 20837, 24388, 26264, 27872, 28301, 30016, 30478, 32344, 34832, 40768, 41674, 42679, 48776, 52528, 55744, 56602, 60956, 64688, 69664, 83348, 85358, 97552, 105056, 113204, 121912, 129376, 139328, 145859, 166696, 170716, 195104, 198107, 210112, 226408, 243824, 258752, 270881, 291718, 333392, 341432, 390208, 396214, 452816, 487648, 541762, 583436, 666784, 682864, 792428, 905632, 975296, 1021013, 1083524, 1166872, 1333568, 1365728, 1584856, 1811264, 1896167, 2042026, 2167048, 2333744, 2731456, 3169712, 3792334, 4084052, 4334096, 4667488, 6339424, 7584668, 8168104, 8668192, 9334976, 12678848, 13273169, 15169336, 16336208, 17336384, 26546338, 30338672, 32672416, 53092676, 60677344, 65344832, 106185352, 121354688, 212370704, 424741408, 849482816]

約数ペア:

[(1, 849482816), (2, 424741408), (4, 212370704), (7, 121354688), (8, 106185352), (13, 65344832), (14, 60677344), (16, 53092676), (26, 32672416), (28, 30338672), (32, 26546338), (49, 17336384), (52, 16336208), (56, 15169336), (64, 13273169), (67, 12678848), (91, 9334976), (98, 8668192), (104, 8168104), (112, 7584668), (134, 6339424), (182, 4667488), (196, 4334096), (208, 4084052), (224, 3792334), (268, 3169712), (311, 2731456), (364, 2333744), (392, 2167048), (416, 2042026), (448, 1896167), (469, 1811264), (536, 1584856), (622, 1365728), (637, 1333568), (728, 1166872), (784, 1083524), (832, 1021013), (871, 975296), (938, 905632), (1072, 792428), (1244, 682864), (1274, 666784), (1456, 583436), (1568, 541762), (1742, 487648), (1876, 452816), (2144, 396214), (2177, 390208), (2488, 341432), (2548, 333392), (2912, 291718), (3136, 270881), (3283, 258752), (3484, 243824), (3752, 226408), (4043, 210112), (4288, 198107), (4354, 195104), (4976, 170716), (5096, 166696), (5824, 145859), (6097, 139328), (6566, 129376), (6968, 121912), (7504, 113204), (8086, 105056), (8708, 97552), (9952, 85358), (10192, 83348), (12194, 69664), (13132, 64688), (13936, 60956), (15008, 56602), (15239, 55744), (16172, 52528), (17416, 48776), (19904, 42679), (20384, 41674), (20837, 40768), (24388, 34832), (26264, 32344), (27872, 30478), (28301, 30016)]