256073422

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{7573}}^1$

素因数の和:7668

約数の個数: 32

約数和(自身を含む): 441715680

約数和(自身を除く): 185642258

約数列:

[1, 2, 11, 22, 29, 53, 58, 106, 319, 583, 638, 1166, 1537, 3074, 7573, 15146, 16907, 33814, 83303, 166606, 219617, 401369, 439234, 802738, 2415787, 4415059, 4831574, 8830118, 11639701, 23279402, 128036711, 256073422]

約数ペア:

[(1, 256073422), (2, 128036711), (11, 23279402), (22, 11639701), (29, 8830118), (53, 4831574), (58, 4415059), (106, 2415787), (319, 802738), (583, 439234), (638, 401369), (1166, 219617), (1537, 166606), (3074, 83303), (7573, 33814), (15146, 16907)]