938507008

素因数分解:

$2^8\times {\mathrm{173}}^1\times {\mathrm{21191}}^1$

素因数の和:21380

約数の個数: 36

約数和(自身を含む): 1884265488

約数和(自身を除く): 945758480

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 173, 256, 346, 692, 1384, 2768, 5536, 11072, 21191, 22144, 42382, 44288, 84764, 169528, 339056, 678112, 1356224, 2712448, 3666043, 5424896, 7332086, 14664172, 29328344, 58656688, 117313376, 234626752, 469253504, 938507008]

約数ペア:

[(1, 938507008), (2, 469253504), (4, 234626752), (8, 117313376), (16, 58656688), (32, 29328344), (64, 14664172), (128, 7332086), (173, 5424896), (256, 3666043), (346, 2712448), (692, 1356224), (1384, 678112), (2768, 339056), (5536, 169528), (11072, 84764), (21191, 44288), (22144, 42382)]