401104896

素因数分解:

$2^{13}\times 3^1\times {\mathrm{19}}^1\times {\mathrm{859}}^1$

素因数の和:907

約数の個数: 112

約数和(自身を含む): 1127150400

約数和(自身を除く): 726045504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 384, 456, 512, 608, 768, 859, 912, 1024, 1216, 1536, 1718, 1824, 2048, 2432, 2577, 3072, 3436, 3648, 4096, 4864, 5154, 6144, 6872, 7296, 8192, 9728, 10308, 12288, 13744, 14592, 16321, 19456, 20616, 24576, 27488, 29184, 32642, 38912, 41232, 48963, 54976, 58368, 65284, 77824, 82464, 97926, 109952, 116736, 130568, 155648, 164928, 195852, 219904, 233472, 261136, 329856, 391704, 439808, 466944, 522272, 659712, 783408, 879616, 1044544, 1319424, 1566816, 1759232, 2089088, 2638848, 3133632, 3518464, 4178176, 5277696, 6267264, 7036928, 8356352, 10555392, 12534528, 16712704, 21110784, 25069056, 33425408, 50138112, 66850816, 100276224, 133701632, 200552448, 401104896]

約数ペア:

[(1, 401104896), (2, 200552448), (3, 133701632), (4, 100276224), (6, 66850816), (8, 50138112), (12, 33425408), (16, 25069056), (19, 21110784), (24, 16712704), (32, 12534528), (38, 10555392), (48, 8356352), (57, 7036928), (64, 6267264), (76, 5277696), (96, 4178176), (114, 3518464), (128, 3133632), (152, 2638848), (192, 2089088), (228, 1759232), (256, 1566816), (304, 1319424), (384, 1044544), (456, 879616), (512, 783408), (608, 659712), (768, 522272), (859, 466944), (912, 439808), (1024, 391704), (1216, 329856), (1536, 261136), (1718, 233472), (1824, 219904), (2048, 195852), (2432, 164928), (2577, 155648), (3072, 130568), (3436, 116736), (3648, 109952), (4096, 97926), (4864, 82464), (5154, 77824), (6144, 65284), (6872, 58368), (7296, 54976), (8192, 48963), (9728, 41232), (10308, 38912), (12288, 32642), (13744, 29184), (14592, 27488), (16321, 24576), (19456, 20616)]