2077274368

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{11777}}^1$

素因数の和:11859

約数の個数: 72

約数和(自身を含む): 4550029848

約数和(自身を除く): 2472755480

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 64, 104, 106, 128, 208, 212, 256, 416, 424, 689, 832, 848, 1378, 1664, 1696, 2756, 3328, 3392, 5512, 6784, 11024, 11777, 13568, 22048, 23554, 44096, 47108, 88192, 94216, 153101, 176384, 188432, 306202, 376864, 612404, 624181, 753728, 1224808, 1248362, 1507456, 2449616, 2496724, 3014912, 4899232, 4993448, 8114353, 9798464, 9986896, 16228706, 19596928, 19973792, 32457412, 39193856, 39947584, 64914824, 79895168, 129829648, 159790336, 259659296, 519318592, 1038637184, 2077274368]

約数ペア:

[(1, 2077274368), (2, 1038637184), (4, 519318592), (8, 259659296), (13, 159790336), (16, 129829648), (26, 79895168), (32, 64914824), (52, 39947584), (53, 39193856), (64, 32457412), (104, 19973792), (106, 19596928), (128, 16228706), (208, 9986896), (212, 9798464), (256, 8114353), (416, 4993448), (424, 4899232), (689, 3014912), (832, 2496724), (848, 2449616), (1378, 1507456), (1664, 1248362), (1696, 1224808), (2756, 753728), (3328, 624181), (3392, 612404), (5512, 376864), (6784, 306202), (11024, 188432), (11777, 176384), (13568, 153101), (22048, 94216), (23554, 88192), (44096, 47108)]