910866944

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{136849}}^1$

素因数の和:136880

約数の個数: 40

約数和(自身を含む): 1959965700

約数和(自身を除く): 1049098756

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1664, 3328, 6656, 136849, 273698, 547396, 1094792, 1779037, 2189584, 3558074, 4379168, 7116148, 8758336, 14232296, 17516672, 28464592, 35033344, 56929184, 70066688, 113858368, 227716736, 455433472, 910866944]

約数ペア:

[(1, 910866944), (2, 455433472), (4, 227716736), (8, 113858368), (13, 70066688), (16, 56929184), (26, 35033344), (32, 28464592), (52, 17516672), (64, 14232296), (104, 8758336), (128, 7116148), (208, 4379168), (256, 3558074), (416, 2189584), (512, 1779037), (832, 1094792), (1664, 547396), (3328, 273698), (6656, 136849)]