285093424

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{193}}^1$

素因数の和:339

約数の個数: 120

約数和(自身を含む): 703878560

約数和(自身を除く): 418785136

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 109, 112, 121, 154, 176, 193, 218, 242, 308, 386, 436, 484, 616, 763, 772, 847, 872, 968, 1199, 1232, 1351, 1526, 1544, 1694, 1744, 1936, 2123, 2398, 2702, 3052, 3088, 3388, 4246, 4796, 5404, 6104, 6776, 8393, 8492, 9592, 10808, 12208, 13189, 13552, 14861, 16786, 16984, 19184, 21037, 21616, 23353, 26378, 29722, 33572, 33968, 42074, 46706, 52756, 59444, 67144, 84148, 92323, 93412, 105512, 118888, 134288, 147259, 163471, 168296, 184646, 186824, 211024, 231407, 237776, 294518, 326942, 336592, 369292, 373648, 462814, 589036, 653884, 738584, 925628, 1178072, 1307768, 1477168, 1619849, 1851256, 2356144, 2545477, 2615536, 3239698, 3702512, 5090954, 6479396, 10181908, 12958792, 17818339, 20363816, 25917584, 35636678, 40727632, 71273356, 142546712, 285093424]

約数ペア:

[(1, 285093424), (2, 142546712), (4, 71273356), (7, 40727632), (8, 35636678), (11, 25917584), (14, 20363816), (16, 17818339), (22, 12958792), (28, 10181908), (44, 6479396), (56, 5090954), (77, 3702512), (88, 3239698), (109, 2615536), (112, 2545477), (121, 2356144), (154, 1851256), (176, 1619849), (193, 1477168), (218, 1307768), (242, 1178072), (308, 925628), (386, 738584), (436, 653884), (484, 589036), (616, 462814), (763, 373648), (772, 369292), (847, 336592), (872, 326942), (968, 294518), (1199, 237776), (1232, 231407), (1351, 211024), (1526, 186824), (1544, 184646), (1694, 168296), (1744, 163471), (1936, 147259), (2123, 134288), (2398, 118888), (2702, 105512), (3052, 93412), (3088, 92323), (3388, 84148), (4246, 67144), (4796, 59444), (5404, 52756), (6104, 46706), (6776, 42074), (8393, 33968), (8492, 33572), (9592, 29722), (10808, 26378), (12208, 23353), (13189, 21616), (13552, 21037), (14861, 19184), (16786, 16984)]