236470784

素因数分解:

$2^9\times {\mathrm{11}}^3\times {\mathrm{347}}^1$

素因数の和:398

約数の個数: 80

約数和(自身を含む): 521189856

約数和(自身を除く): 284719072

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 128, 176, 242, 256, 347, 352, 484, 512, 694, 704, 968, 1331, 1388, 1408, 1936, 2662, 2776, 2816, 3817, 3872, 5324, 5552, 5632, 7634, 7744, 10648, 11104, 15268, 15488, 21296, 22208, 30536, 30976, 41987, 42592, 44416, 61072, 61952, 83974, 85184, 88832, 122144, 167948, 170368, 177664, 244288, 335896, 340736, 461857, 488576, 671792, 681472, 923714, 977152, 1343584, 1847428, 1954304, 2687168, 3694856, 5374336, 7389712, 10748672, 14779424, 21497344, 29558848, 59117696, 118235392, 236470784]

約数ペア:

[(1, 236470784), (2, 118235392), (4, 59117696), (8, 29558848), (11, 21497344), (16, 14779424), (22, 10748672), (32, 7389712), (44, 5374336), (64, 3694856), (88, 2687168), (121, 1954304), (128, 1847428), (176, 1343584), (242, 977152), (256, 923714), (347, 681472), (352, 671792), (484, 488576), (512, 461857), (694, 340736), (704, 335896), (968, 244288), (1331, 177664), (1388, 170368), (1408, 167948), (1936, 122144), (2662, 88832), (2776, 85184), (2816, 83974), (3817, 61952), (3872, 61072), (5324, 44416), (5552, 42592), (5632, 41987), (7634, 30976), (7744, 30536), (10648, 22208), (11104, 21296), (15268, 15488)]