239416576

素因数分解:

$2^8\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1$

素因数の和:340

約数の個数: 144

約数和(自身を含む): 600445440

約数和(自身を除く): 361028864

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 29, 32, 34, 56, 58, 64, 68, 112, 116, 119, 128, 136, 203, 224, 232, 238, 256, 271, 272, 406, 448, 464, 476, 493, 542, 544, 812, 896, 928, 952, 986, 1084, 1088, 1624, 1792, 1856, 1897, 1904, 1972, 2168, 2176, 3248, 3451, 3712, 3794, 3808, 3944, 4336, 4352, 4607, 6496, 6902, 7424, 7588, 7616, 7859, 7888, 8672, 9214, 12992, 13804, 15176, 15232, 15718, 15776, 17344, 18428, 25984, 27608, 30352, 30464, 31436, 31552, 32249, 34688, 36856, 51968, 55013, 55216, 60704, 62872, 63104, 64498, 69376, 73712, 110026, 110432, 121408, 125744, 126208, 128996, 133603, 147424, 220052, 220864, 242816, 251488, 257992, 267206, 294848, 440104, 441728, 485632, 502976, 515984, 534412, 589696, 880208, 883456, 935221, 1005952, 1031968, 1068824, 1179392, 1760416, 1870442, 2011904, 2063936, 2137648, 3520832, 3740884, 4127872, 4275296, 7041664, 7481768, 8255744, 8550592, 14083328, 14963536, 17101184, 29927072, 34202368, 59854144, 119708288, 239416576]

約数ペア:

[(1, 239416576), (2, 119708288), (4, 59854144), (7, 34202368), (8, 29927072), (14, 17101184), (16, 14963536), (17, 14083328), (28, 8550592), (29, 8255744), (32, 7481768), (34, 7041664), (56, 4275296), (58, 4127872), (64, 3740884), (68, 3520832), (112, 2137648), (116, 2063936), (119, 2011904), (128, 1870442), (136, 1760416), (203, 1179392), (224, 1068824), (232, 1031968), (238, 1005952), (256, 935221), (271, 883456), (272, 880208), (406, 589696), (448, 534412), (464, 515984), (476, 502976), (493, 485632), (542, 441728), (544, 440104), (812, 294848), (896, 267206), (928, 257992), (952, 251488), (986, 242816), (1084, 220864), (1088, 220052), (1624, 147424), (1792, 133603), (1856, 128996), (1897, 126208), (1904, 125744), (1972, 121408), (2168, 110432), (2176, 110026), (3248, 73712), (3451, 69376), (3712, 64498), (3794, 63104), (3808, 62872), (3944, 60704), (4336, 55216), (4352, 55013), (4607, 51968), (6496, 36856), (6902, 34688), (7424, 32249), (7588, 31552), (7616, 31436), (7859, 30464), (7888, 30352), (8672, 27608), (9214, 25984), (12992, 18428), (13804, 17344), (15176, 15776), (15232, 15718)]