2805550336

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{10883}}^1$

素因数の和:10971

約数の個数: 72

約数和(自身を含む): 6006661920

約数和(自身を除く): 3201111584

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 53, 64, 76, 106, 128, 152, 212, 256, 304, 424, 608, 848, 1007, 1216, 1696, 2014, 2432, 3392, 4028, 4864, 6784, 8056, 10883, 13568, 16112, 21766, 32224, 43532, 64448, 87064, 128896, 174128, 206777, 257792, 348256, 413554, 576799, 696512, 827108, 1153598, 1393024, 1654216, 2307196, 2786048, 3308432, 4614392, 6616864, 9228784, 10959181, 13233728, 18457568, 21918362, 26467456, 36915136, 43836724, 52934912, 73830272, 87673448, 147660544, 175346896, 350693792, 701387584, 1402775168, 2805550336]

約数ペア:

[(1, 2805550336), (2, 1402775168), (4, 701387584), (8, 350693792), (16, 175346896), (19, 147660544), (32, 87673448), (38, 73830272), (53, 52934912), (64, 43836724), (76, 36915136), (106, 26467456), (128, 21918362), (152, 18457568), (212, 13233728), (256, 10959181), (304, 9228784), (424, 6616864), (608, 4614392), (848, 3308432), (1007, 2786048), (1216, 2307196), (1696, 1654216), (2014, 1393024), (2432, 1153598), (3392, 827108), (4028, 696512), (4864, 576799), (6784, 413554), (8056, 348256), (10883, 257792), (13568, 206777), (16112, 174128), (21766, 128896), (32224, 87064), (43532, 64448)]