520255232

素因数分解:

$2^8\times 7^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:234

約数の個数: 144

約数和(自身を含む): 1245139392

約数和(自身を除く): 724884160

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 73, 82, 97, 112, 128, 146, 164, 194, 224, 256, 287, 292, 328, 388, 448, 511, 574, 584, 656, 679, 776, 896, 1022, 1148, 1168, 1312, 1358, 1552, 1792, 2044, 2296, 2336, 2624, 2716, 2993, 3104, 3977, 4088, 4592, 4672, 5248, 5432, 5986, 6208, 7081, 7954, 8176, 9184, 9344, 10496, 10864, 11972, 12416, 14162, 15908, 16352, 18368, 18688, 20951, 21728, 23944, 24832, 27839, 28324, 31816, 32704, 36736, 41902, 43456, 47888, 49567, 55678, 56648, 63632, 65408, 73472, 83804, 86912, 95776, 99134, 111356, 113296, 127264, 130816, 167608, 173824, 191552, 198268, 222712, 226592, 254528, 290321, 335216, 383104, 396536, 445424, 453184, 509056, 580642, 670432, 766208, 793072, 890848, 906368, 1018112, 1161284, 1340864, 1586144, 1781696, 1812736, 2032247, 2322568, 2681728, 3172288, 3563392, 4064494, 4645136, 5363456, 6344576, 7126784, 8128988, 9290272, 12689152, 16257976, 18580544, 32515952, 37161088, 65031904, 74322176, 130063808, 260127616, 520255232]

約数ペア:

[(1, 520255232), (2, 260127616), (4, 130063808), (7, 74322176), (8, 65031904), (14, 37161088), (16, 32515952), (28, 18580544), (32, 16257976), (41, 12689152), (56, 9290272), (64, 8128988), (73, 7126784), (82, 6344576), (97, 5363456), (112, 4645136), (128, 4064494), (146, 3563392), (164, 3172288), (194, 2681728), (224, 2322568), (256, 2032247), (287, 1812736), (292, 1781696), (328, 1586144), (388, 1340864), (448, 1161284), (511, 1018112), (574, 906368), (584, 890848), (656, 793072), (679, 766208), (776, 670432), (896, 580642), (1022, 509056), (1148, 453184), (1168, 445424), (1312, 396536), (1358, 383104), (1552, 335216), (1792, 290321), (2044, 254528), (2296, 226592), (2336, 222712), (2624, 198268), (2716, 191552), (2993, 173824), (3104, 167608), (3977, 130816), (4088, 127264), (4592, 113296), (4672, 111356), (5248, 99134), (5432, 95776), (5986, 86912), (6208, 83804), (7081, 73472), (7954, 65408), (8176, 63632), (9184, 56648), (9344, 55678), (10496, 49567), (10864, 47888), (11972, 43456), (12416, 41902), (14162, 36736), (15908, 32704), (16352, 31816), (18368, 28324), (18688, 27839), (20951, 24832), (21728, 23944)]