874756272

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{8929}}^1$

素因数の和:9110

約数の個数: 80

約数和(自身を含む): 2449391840

約数和(自身を除く): 1574635568

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 157, 208, 312, 314, 471, 624, 628, 942, 1256, 1884, 2041, 2512, 3768, 4082, 6123, 7536, 8164, 8929, 12246, 16328, 17858, 24492, 26787, 32656, 35716, 48984, 53574, 71432, 97968, 107148, 116077, 142864, 214296, 232154, 348231, 428592, 464308, 696462, 928616, 1392924, 1401853, 1857232, 2785848, 2803706, 4205559, 5571696, 5607412, 8411118, 11214824, 16822236, 18224089, 22429648, 33644472, 36448178, 54672267, 67288944, 72896356, 109344534, 145792712, 218689068, 291585424, 437378136, 874756272]

約数ペア:

[(1, 874756272), (2, 437378136), (3, 291585424), (4, 218689068), (6, 145792712), (8, 109344534), (12, 72896356), (13, 67288944), (16, 54672267), (24, 36448178), (26, 33644472), (39, 22429648), (48, 18224089), (52, 16822236), (78, 11214824), (104, 8411118), (156, 5607412), (157, 5571696), (208, 4205559), (312, 2803706), (314, 2785848), (471, 1857232), (624, 1401853), (628, 1392924), (942, 928616), (1256, 696462), (1884, 464308), (2041, 428592), (2512, 348231), (3768, 232154), (4082, 214296), (6123, 142864), (7536, 116077), (8164, 107148), (8929, 97968), (12246, 71432), (16328, 53574), (17858, 48984), (24492, 35716), (26787, 32656)]