242163712

素因数分解:

$2^{13}\times 7^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:177

約数の個数: 112

約数和(自身を含む): 572487552

約数和(自身を除く): 330323840

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 103, 112, 128, 164, 206, 224, 256, 287, 328, 412, 448, 512, 574, 656, 721, 824, 896, 1024, 1148, 1312, 1442, 1648, 1792, 2048, 2296, 2624, 2884, 3296, 3584, 4096, 4223, 4592, 5248, 5768, 6592, 7168, 8192, 8446, 9184, 10496, 11536, 13184, 14336, 16892, 18368, 20992, 23072, 26368, 28672, 29561, 33784, 36736, 41984, 46144, 52736, 57344, 59122, 67568, 73472, 83968, 92288, 105472, 118244, 135136, 146944, 167936, 184576, 210944, 236488, 270272, 293888, 335872, 369152, 421888, 472976, 540544, 587776, 738304, 843776, 945952, 1081088, 1175552, 1476608, 1891904, 2162176, 2351104, 2953216, 3783808, 4324352, 5906432, 7567616, 8648704, 15135232, 17297408, 30270464, 34594816, 60540928, 121081856, 242163712]

約数ペア:

[(1, 242163712), (2, 121081856), (4, 60540928), (7, 34594816), (8, 30270464), (14, 17297408), (16, 15135232), (28, 8648704), (32, 7567616), (41, 5906432), (56, 4324352), (64, 3783808), (82, 2953216), (103, 2351104), (112, 2162176), (128, 1891904), (164, 1476608), (206, 1175552), (224, 1081088), (256, 945952), (287, 843776), (328, 738304), (412, 587776), (448, 540544), (512, 472976), (574, 421888), (656, 369152), (721, 335872), (824, 293888), (896, 270272), (1024, 236488), (1148, 210944), (1312, 184576), (1442, 167936), (1648, 146944), (1792, 135136), (2048, 118244), (2296, 105472), (2624, 92288), (2884, 83968), (3296, 73472), (3584, 67568), (4096, 59122), (4223, 57344), (4592, 52736), (5248, 46144), (5768, 41984), (6592, 36736), (7168, 33784), (8192, 29561), (8446, 28672), (9184, 26368), (10496, 23072), (11536, 20992), (13184, 18368), (14336, 16892)]