248013696

素因数分解:

$2^7\times 3^1\times 7^4\times {\mathrm{269}}^1$

素因数の和:314

約数の個数: 160

約数和(自身を含む): 771395400

約数和(自身を除く): 523381704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 269, 294, 336, 343, 384, 392, 448, 538, 588, 672, 686, 784, 807, 896, 1029, 1076, 1176, 1344, 1372, 1568, 1614, 1883, 2058, 2152, 2352, 2401, 2688, 2744, 3136, 3228, 3766, 4116, 4304, 4704, 4802, 5488, 5649, 6272, 6456, 7203, 7532, 8232, 8608, 9408, 9604, 10976, 11298, 12912, 13181, 14406, 15064, 16464, 17216, 18816, 19208, 21952, 22596, 25824, 26362, 28812, 30128, 32928, 34432, 38416, 39543, 43904, 45192, 51648, 52724, 57624, 60256, 65856, 76832, 79086, 90384, 92267, 103296, 105448, 115248, 120512, 131712, 153664, 158172, 180768, 184534, 210896, 230496, 241024, 276801, 307328, 316344, 361536, 369068, 421792, 460992, 553602, 632688, 645869, 723072, 738136, 843584, 921984, 1107204, 1265376, 1291738, 1476272, 1687168, 1937607, 2214408, 2530752, 2583476, 2952544, 3875214, 4428816, 5061504, 5166952, 5905088, 7750428, 8857632, 10333904, 11810176, 15500856, 17715264, 20667808, 31001712, 35430528, 41335616, 62003424, 82671232, 124006848, 248013696]

約数ペア:

[(1, 248013696), (2, 124006848), (3, 82671232), (4, 62003424), (6, 41335616), (7, 35430528), (8, 31001712), (12, 20667808), (14, 17715264), (16, 15500856), (21, 11810176), (24, 10333904), (28, 8857632), (32, 7750428), (42, 5905088), (48, 5166952), (49, 5061504), (56, 4428816), (64, 3875214), (84, 2952544), (96, 2583476), (98, 2530752), (112, 2214408), (128, 1937607), (147, 1687168), (168, 1476272), (192, 1291738), (196, 1265376), (224, 1107204), (269, 921984), (294, 843584), (336, 738136), (343, 723072), (384, 645869), (392, 632688), (448, 553602), (538, 460992), (588, 421792), (672, 369068), (686, 361536), (784, 316344), (807, 307328), (896, 276801), (1029, 241024), (1076, 230496), (1176, 210896), (1344, 184534), (1372, 180768), (1568, 158172), (1614, 153664), (1883, 131712), (2058, 120512), (2152, 115248), (2352, 105448), (2401, 103296), (2688, 92267), (2744, 90384), (3136, 79086), (3228, 76832), (3766, 65856), (4116, 60256), (4304, 57624), (4704, 52724), (4802, 51648), (5488, 45192), (5649, 43904), (6272, 39543), (6456, 38416), (7203, 34432), (7532, 32928), (8232, 30128), (8608, 28812), (9408, 26362), (9604, 25824), (10976, 22596), (11298, 21952), (12912, 19208), (13181, 18816), (14406, 17216), (15064, 16464)]