31386432

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{193}}^1$

素因数の和:237

約数の個数: 168

約数和(自身を含む): 104859328

約数和(自身を除く): 73472896

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 121, 132, 154, 168, 176, 192, 193, 224, 231, 242, 264, 308, 336, 352, 363, 386, 448, 462, 484, 528, 579, 616, 672, 704, 726, 772, 847, 924, 968, 1056, 1158, 1232, 1344, 1351, 1452, 1544, 1694, 1848, 1936, 2112, 2123, 2316, 2464, 2541, 2702, 2904, 3088, 3388, 3696, 3872, 4053, 4246, 4632, 4928, 5082, 5404, 5808, 6176, 6369, 6776, 7392, 7744, 8106, 8492, 9264, 10164, 10808, 11616, 12352, 12738, 13552, 14784, 14861, 16212, 16984, 18528, 20328, 21616, 23232, 23353, 25476, 27104, 29722, 32424, 33968, 37056, 40656, 43232, 44583, 46706, 50952, 54208, 59444, 64848, 67936, 70059, 81312, 86464, 89166, 93412, 101904, 118888, 129696, 135872, 140118, 162624, 163471, 178332, 186824, 203808, 237776, 259392, 280236, 326942, 356664, 373648, 407616, 475552, 490413, 560472, 653884, 713328, 747296, 951104, 980826, 1120944, 1307768, 1426656, 1494592, 1961652, 2241888, 2615536, 2853312, 3923304, 4483776, 5231072, 7846608, 10462144, 15693216, 31386432]

約数ペア:

[(1, 31386432), (2, 15693216), (3, 10462144), (4, 7846608), (6, 5231072), (7, 4483776), (8, 3923304), (11, 2853312), (12, 2615536), (14, 2241888), (16, 1961652), (21, 1494592), (22, 1426656), (24, 1307768), (28, 1120944), (32, 980826), (33, 951104), (42, 747296), (44, 713328), (48, 653884), (56, 560472), (64, 490413), (66, 475552), (77, 407616), (84, 373648), (88, 356664), (96, 326942), (112, 280236), (121, 259392), (132, 237776), (154, 203808), (168, 186824), (176, 178332), (192, 163471), (193, 162624), (224, 140118), (231, 135872), (242, 129696), (264, 118888), (308, 101904), (336, 93412), (352, 89166), (363, 86464), (386, 81312), (448, 70059), (462, 67936), (484, 64848), (528, 59444), (579, 54208), (616, 50952), (672, 46706), (704, 44583), (726, 43232), (772, 40656), (847, 37056), (924, 33968), (968, 32424), (1056, 29722), (1158, 27104), (1232, 25476), (1344, 23353), (1351, 23232), (1452, 21616), (1544, 20328), (1694, 18528), (1848, 16984), (1936, 16212), (2112, 14861), (2123, 14784), (2316, 13552), (2464, 12738), (2541, 12352), (2702, 11616), (2904, 10808), (3088, 10164), (3388, 9264), (3696, 8492), (3872, 8106), (4053, 7744), (4246, 7392), (4632, 6776), (4928, 6369), (5082, 6176), (5404, 5808)]