463957984

素因数分解:

$2^5\times 7^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1$

素因数の和:408

約数の個数: 96

約数和(自身を含む): 1069238016

約数和(自身を除く): 605280032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 97, 112, 131, 163, 194, 224, 262, 326, 388, 524, 652, 679, 776, 917, 1048, 1141, 1304, 1358, 1552, 1834, 2096, 2282, 2608, 2716, 3104, 3668, 4192, 4564, 5216, 5432, 7336, 9128, 10864, 12707, 14672, 15811, 18256, 21353, 21728, 25414, 29344, 31622, 36512, 42706, 50828, 63244, 85412, 88949, 101656, 110677, 126488, 149471, 170824, 177898, 203312, 221354, 252976, 298942, 341648, 355796, 406624, 442708, 505952, 597884, 683296, 711592, 885416, 1195768, 1423184, 1770832, 2071241, 2391536, 2846368, 3541664, 4142482, 4783072, 8284964, 14498687, 16569928, 28997374, 33139856, 57994748, 66279712, 115989496, 231978992, 463957984]

約数ペア:

[(1, 463957984), (2, 231978992), (4, 115989496), (7, 66279712), (8, 57994748), (14, 33139856), (16, 28997374), (28, 16569928), (32, 14498687), (56, 8284964), (97, 4783072), (112, 4142482), (131, 3541664), (163, 2846368), (194, 2391536), (224, 2071241), (262, 1770832), (326, 1423184), (388, 1195768), (524, 885416), (652, 711592), (679, 683296), (776, 597884), (917, 505952), (1048, 442708), (1141, 406624), (1304, 355796), (1358, 341648), (1552, 298942), (1834, 252976), (2096, 221354), (2282, 203312), (2608, 177898), (2716, 170824), (3104, 149471), (3668, 126488), (4192, 110677), (4564, 101656), (5216, 88949), (5432, 85412), (7336, 63244), (9128, 50828), (10864, 42706), (12707, 36512), (14672, 31622), (15811, 29344), (18256, 25414), (21353, 21728)]