478833152

素因数分解:

$2^9\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1$

素因数の和:342

約数の個数: 160

約数和(自身を含む): 1202065920

約数和(自身を除く): 723232768

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, 512, 542, 544, 812, 896, 928, 952, 986, 1084, 1088, 1624, 1792, 1856, 1897, 1904, 1972, 2168, 2176, 3248, 3451, 3584, 3712, 3794, 3808, 3944, 4336, 4352, 4607, 6496, 6902, 7424, 7588, 7616, 7859, 7888, 8672, 8704, 9214, 12992, 13804, 14848, 15176, 15232, 15718, 15776, 17344, 18428, 25984, 27608, 30352, 30464, 31436, 31552, 32249, 34688, 36856, 51968, 55013, 55216, 60704, 60928, 62872, 63104, 64498, 69376, 73712, 103936, 110026, 110432, 121408, 125744, 126208, 128996, 133603, 138752, 147424, 220052, 220864, 242816, 251488, 252416, 257992, 267206, 294848, 440104, 441728, 485632, 502976, 515984, 534412, 589696, 880208, 883456, 935221, 971264, 1005952, 1031968, 1068824, 1179392, 1760416, 1766912, 1870442, 2011904, 2063936, 2137648, 2358784, 3520832, 3740884, 4023808, 4127872, 4275296, 7041664, 7481768, 8255744, 8550592, 14083328, 14963536, 16511488, 17101184, 28166656, 29927072, 34202368, 59854144, 68404736, 119708288, 239416576, 478833152]

約数ペア:

[(1, 478833152), (2, 239416576), (4, 119708288), (7, 68404736), (8, 59854144), (14, 34202368), (16, 29927072), (17, 28166656), (28, 17101184), (29, 16511488), (32, 14963536), (34, 14083328), (56, 8550592), (58, 8255744), (64, 7481768), (68, 7041664), (112, 4275296), (116, 4127872), (119, 4023808), (128, 3740884), (136, 3520832), (203, 2358784), (224, 2137648), (232, 2063936), (238, 2011904), (256, 1870442), (271, 1766912), (272, 1760416), (406, 1179392), (448, 1068824), (464, 1031968), (476, 1005952), (493, 971264), (512, 935221), (542, 883456), (544, 880208), (812, 589696), (896, 534412), (928, 515984), (952, 502976), (986, 485632), (1084, 441728), (1088, 440104), (1624, 294848), (1792, 267206), (1856, 257992), (1897, 252416), (1904, 251488), (1972, 242816), (2168, 220864), (2176, 220052), (3248, 147424), (3451, 138752), (3584, 133603), (3712, 128996), (3794, 126208), (3808, 125744), (3944, 121408), (4336, 110432), (4352, 110026), (4607, 103936), (6496, 73712), (6902, 69376), (7424, 64498), (7588, 63104), (7616, 62872), (7859, 60928), (7888, 60704), (8672, 55216), (8704, 55013), (9214, 51968), (12992, 36856), (13804, 34688), (14848, 32249), (15176, 31552), (15232, 31436), (15718, 30464), (15776, 30352), (17344, 27608), (18428, 25984)]