231268352

素因数分解:

$2^{13}\times 7^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:179

約数の個数: 112

約数和(自身を含む): 547847520

約数和(自身を除く): 316579168

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 109, 112, 128, 148, 218, 224, 256, 259, 296, 436, 448, 512, 518, 592, 763, 872, 896, 1024, 1036, 1184, 1526, 1744, 1792, 2048, 2072, 2368, 3052, 3488, 3584, 4033, 4096, 4144, 4736, 6104, 6976, 7168, 8066, 8192, 8288, 9472, 12208, 13952, 14336, 16132, 16576, 18944, 24416, 27904, 28231, 28672, 32264, 33152, 37888, 48832, 55808, 56462, 57344, 64528, 66304, 75776, 97664, 111616, 112924, 129056, 132608, 151552, 195328, 223232, 225848, 258112, 265216, 303104, 390656, 446464, 451696, 516224, 530432, 781312, 892928, 903392, 1032448, 1060864, 1562624, 1806784, 2064896, 2121728, 3125248, 3613568, 4129792, 6250496, 7227136, 8259584, 14454272, 16519168, 28908544, 33038336, 57817088, 115634176, 231268352]

約数ペア:

[(1, 231268352), (2, 115634176), (4, 57817088), (7, 33038336), (8, 28908544), (14, 16519168), (16, 14454272), (28, 8259584), (32, 7227136), (37, 6250496), (56, 4129792), (64, 3613568), (74, 3125248), (109, 2121728), (112, 2064896), (128, 1806784), (148, 1562624), (218, 1060864), (224, 1032448), (256, 903392), (259, 892928), (296, 781312), (436, 530432), (448, 516224), (512, 451696), (518, 446464), (592, 390656), (763, 303104), (872, 265216), (896, 258112), (1024, 225848), (1036, 223232), (1184, 195328), (1526, 151552), (1744, 132608), (1792, 129056), (2048, 112924), (2072, 111616), (2368, 97664), (3052, 75776), (3488, 66304), (3584, 64528), (4033, 57344), (4096, 56462), (4144, 55808), (4736, 48832), (6104, 37888), (6976, 33152), (7168, 32264), (8066, 28672), (8192, 28231), (8288, 27904), (9472, 24416), (12208, 18944), (13952, 16576), (14336, 16132)]