438076032

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{257}}^1$

素因数の和:490

約数の個数: 128

約数和(自身を含む): 1225272960

約数和(自身を除く): 787196928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 193, 257, 276, 368, 384, 386, 514, 552, 579, 736, 771, 772, 1028, 1104, 1158, 1472, 1542, 1544, 2056, 2208, 2316, 2944, 3084, 3088, 4112, 4416, 4439, 4632, 5911, 6168, 6176, 8224, 8832, 8878, 9264, 11822, 12336, 12352, 13317, 16448, 17733, 17756, 18528, 23644, 24672, 24704, 26634, 32896, 35466, 35512, 37056, 47288, 49344, 49601, 53268, 70932, 71024, 74112, 94576, 98688, 99202, 106536, 141864, 142048, 148803, 189152, 198404, 213072, 283728, 284096, 297606, 378304, 396808, 426144, 567456, 568192, 595212, 756608, 793616, 852288, 1134912, 1140823, 1190424, 1587232, 1704576, 2269824, 2281646, 2380848, 3174464, 3422469, 4563292, 4761696, 6348928, 6844938, 9126584, 9523392, 13689876, 18253168, 19046784, 27379752, 36506336, 54759504, 73012672, 109519008, 146025344, 219038016, 438076032]

約数ペア:

[(1, 438076032), (2, 219038016), (3, 146025344), (4, 109519008), (6, 73012672), (8, 54759504), (12, 36506336), (16, 27379752), (23, 19046784), (24, 18253168), (32, 13689876), (46, 9523392), (48, 9126584), (64, 6844938), (69, 6348928), (92, 4761696), (96, 4563292), (128, 3422469), (138, 3174464), (184, 2380848), (192, 2281646), (193, 2269824), (257, 1704576), (276, 1587232), (368, 1190424), (384, 1140823), (386, 1134912), (514, 852288), (552, 793616), (579, 756608), (736, 595212), (771, 568192), (772, 567456), (1028, 426144), (1104, 396808), (1158, 378304), (1472, 297606), (1542, 284096), (1544, 283728), (2056, 213072), (2208, 198404), (2316, 189152), (2944, 148803), (3084, 142048), (3088, 141864), (4112, 106536), (4416, 99202), (4439, 98688), (4632, 94576), (5911, 74112), (6168, 71024), (6176, 70932), (8224, 53268), (8832, 49601), (8878, 49344), (9264, 47288), (11822, 37056), (12336, 35512), (12352, 35466), (13317, 32896), (16448, 26634), (17733, 24704), (17756, 24672), (18528, 23644)]