296941312

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{71}}^1$

素因数の和:166

約数の個数: 108

約数和(自身を含む): 657620208

約数和(自身を除く): 360678896

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 71, 124, 128, 136, 142, 248, 256, 272, 284, 496, 527, 544, 568, 961, 992, 1054, 1088, 1136, 1207, 1922, 1984, 2108, 2176, 2201, 2272, 2414, 3844, 3968, 4216, 4352, 4402, 4544, 4828, 7688, 7936, 8432, 8804, 9088, 9656, 15376, 16337, 16864, 17608, 18176, 19312, 30752, 32674, 33728, 35216, 37417, 38624, 61504, 65348, 67456, 68231, 70432, 74834, 77248, 123008, 130696, 134912, 136462, 140864, 149668, 154496, 246016, 261392, 272924, 281728, 299336, 308992, 522784, 545848, 563456, 598672, 1045568, 1091696, 1159927, 1197344, 2091136, 2183392, 2319854, 2394688, 4182272, 4366784, 4639708, 4789376, 8733568, 9279416, 9578752, 17467136, 18558832, 37117664, 74235328, 148470656, 296941312]

約数ペア:

[(1, 296941312), (2, 148470656), (4, 74235328), (8, 37117664), (16, 18558832), (17, 17467136), (31, 9578752), (32, 9279416), (34, 8733568), (62, 4789376), (64, 4639708), (68, 4366784), (71, 4182272), (124, 2394688), (128, 2319854), (136, 2183392), (142, 2091136), (248, 1197344), (256, 1159927), (272, 1091696), (284, 1045568), (496, 598672), (527, 563456), (544, 545848), (568, 522784), (961, 308992), (992, 299336), (1054, 281728), (1088, 272924), (1136, 261392), (1207, 246016), (1922, 154496), (1984, 149668), (2108, 140864), (2176, 136462), (2201, 134912), (2272, 130696), (2414, 123008), (3844, 77248), (3968, 74834), (4216, 70432), (4352, 68231), (4402, 67456), (4544, 65348), (4828, 61504), (7688, 38624), (7936, 37417), (8432, 35216), (8804, 33728), (9088, 32674), (9656, 30752), (15376, 19312), (16337, 18176), (16864, 17608)]