2008055296

素因数分解:

$2^9\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{1009}}^1$

素因数の和:1076

約数の個数: 120

約数和(自身を含む): 4537946160

約数和(自身を除く): 2529890864

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 92, 104, 128, 169, 184, 208, 256, 299, 338, 368, 416, 512, 598, 676, 736, 832, 1009, 1196, 1352, 1472, 1664, 2018, 2392, 2704, 2944, 3328, 3887, 4036, 4784, 5408, 5888, 6656, 7774, 8072, 9568, 10816, 11776, 13117, 15548, 16144, 19136, 21632, 23207, 26234, 31096, 32288, 38272, 43264, 46414, 52468, 62192, 64576, 76544, 86528, 92828, 104936, 124384, 129152, 153088, 170521, 185656, 209872, 248768, 258304, 301691, 341042, 371312, 419744, 497536, 516608, 603382, 682084, 742624, 839488, 995072, 1206764, 1364168, 1485248, 1678976, 1990144, 2413528, 2728336, 2970496, 3357952, 3921983, 4827056, 5456672, 5940992, 6715904, 7843966, 9654112, 10913344, 11881984, 15687932, 19308224, 21826688, 31375864, 38616448, 43653376, 62751728, 77232896, 87306752, 125503456, 154465792, 251006912, 502013824, 1004027648, 2008055296]

約数ペア:

[(1, 2008055296), (2, 1004027648), (4, 502013824), (8, 251006912), (13, 154465792), (16, 125503456), (23, 87306752), (26, 77232896), (32, 62751728), (46, 43653376), (52, 38616448), (64, 31375864), (92, 21826688), (104, 19308224), (128, 15687932), (169, 11881984), (184, 10913344), (208, 9654112), (256, 7843966), (299, 6715904), (338, 5940992), (368, 5456672), (416, 4827056), (512, 3921983), (598, 3357952), (676, 2970496), (736, 2728336), (832, 2413528), (1009, 1990144), (1196, 1678976), (1352, 1485248), (1472, 1364168), (1664, 1206764), (2018, 995072), (2392, 839488), (2704, 742624), (2944, 682084), (3328, 603382), (3887, 516608), (4036, 497536), (4784, 419744), (5408, 371312), (5888, 341042), (6656, 301691), (7774, 258304), (8072, 248768), (9568, 209872), (10816, 185656), (11776, 170521), (13117, 153088), (15548, 129152), (16144, 124384), (19136, 104936), (21632, 92828), (23207, 86528), (26234, 76544), (31096, 64576), (32288, 62192), (38272, 52468), (43264, 46414)]