273214592

素因数分解:

$2^7\times 7^5\times {\mathrm{127}}^1$

素因数の和:176

約数の個数: 96

約数和(自身を含む): 640005120

約数和(自身を除く): 366790528

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 127, 128, 196, 224, 254, 343, 392, 448, 508, 686, 784, 889, 896, 1016, 1372, 1568, 1778, 2032, 2401, 2744, 3136, 3556, 4064, 4802, 5488, 6223, 6272, 7112, 8128, 9604, 10976, 12446, 14224, 16256, 16807, 19208, 21952, 24892, 28448, 33614, 38416, 43561, 43904, 49784, 56896, 67228, 76832, 87122, 99568, 113792, 134456, 153664, 174244, 199136, 268912, 304927, 307328, 348488, 398272, 537824, 609854, 696976, 796544, 1075648, 1219708, 1393952, 2134489, 2151296, 2439416, 2787904, 4268978, 4878832, 5575808, 8537956, 9757664, 17075912, 19515328, 34151824, 39030656, 68303648, 136607296, 273214592]

約数ペア:

[(1, 273214592), (2, 136607296), (4, 68303648), (7, 39030656), (8, 34151824), (14, 19515328), (16, 17075912), (28, 9757664), (32, 8537956), (49, 5575808), (56, 4878832), (64, 4268978), (98, 2787904), (112, 2439416), (127, 2151296), (128, 2134489), (196, 1393952), (224, 1219708), (254, 1075648), (343, 796544), (392, 696976), (448, 609854), (508, 537824), (686, 398272), (784, 348488), (889, 307328), (896, 304927), (1016, 268912), (1372, 199136), (1568, 174244), (1778, 153664), (2032, 134456), (2401, 113792), (2744, 99568), (3136, 87122), (3556, 76832), (4064, 67228), (4802, 56896), (5488, 49784), (6223, 43904), (6272, 43561), (7112, 38416), (8128, 33614), (9604, 28448), (10976, 24892), (12446, 21952), (14224, 19208), (16256, 16807)]