2901656576

素因数分解:

$2^{10}\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31139}}^1$

素因数の和:31179

約数の個数: 88

約数和(自身を含む): 7139280960

約数和(自身を除く): 4237624384

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 512, 728, 832, 896, 1024, 1456, 1664, 1792, 2912, 3328, 3584, 5824, 6656, 7168, 11648, 13312, 23296, 31139, 46592, 62278, 93184, 124556, 217973, 249112, 404807, 435946, 498224, 809614, 871892, 996448, 1619228, 1743784, 1992896, 2833649, 3238456, 3487568, 3985792, 5667298, 6476912, 6975136, 7971584, 11334596, 12953824, 13950272, 15943168, 22669192, 25907648, 27900544, 31886336, 45338384, 51815296, 55801088, 90676768, 103630592, 111602176, 181353536, 207261184, 223204352, 362707072, 414522368, 725414144, 1450828288, 2901656576]

約数ペア:

[(1, 2901656576), (2, 1450828288), (4, 725414144), (7, 414522368), (8, 362707072), (13, 223204352), (14, 207261184), (16, 181353536), (26, 111602176), (28, 103630592), (32, 90676768), (52, 55801088), (56, 51815296), (64, 45338384), (91, 31886336), (104, 27900544), (112, 25907648), (128, 22669192), (182, 15943168), (208, 13950272), (224, 12953824), (256, 11334596), (364, 7971584), (416, 6975136), (448, 6476912), (512, 5667298), (728, 3985792), (832, 3487568), (896, 3238456), (1024, 2833649), (1456, 1992896), (1664, 1743784), (1792, 1619228), (2912, 996448), (3328, 871892), (3584, 809614), (5824, 498224), (6656, 435946), (7168, 404807), (11648, 249112), (13312, 217973), (23296, 124556), (31139, 93184), (46592, 62278)]