255592104

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{1913}}^1$

素因数の和:2234

約数の個数: 64

約数和(自身を含む): 675259200

約数和(自身を除く): 419667096

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 293, 456, 586, 879, 1172, 1758, 1913, 2344, 3516, 3826, 5567, 5739, 7032, 7652, 11134, 11478, 15304, 16701, 22268, 22956, 33402, 36347, 44536, 45912, 66804, 72694, 109041, 133608, 145388, 218082, 290776, 436164, 560509, 872328, 1121018, 1681527, 2242036, 3363054, 4484072, 6726108, 10649671, 13452216, 21299342, 31949013, 42598684, 63898026, 85197368, 127796052, 255592104]

約数ペア:

[(1, 255592104), (2, 127796052), (3, 85197368), (4, 63898026), (6, 42598684), (8, 31949013), (12, 21299342), (19, 13452216), (24, 10649671), (38, 6726108), (57, 4484072), (76, 3363054), (114, 2242036), (152, 1681527), (228, 1121018), (293, 872328), (456, 560509), (586, 436164), (879, 290776), (1172, 218082), (1758, 145388), (1913, 133608), (2344, 109041), (3516, 72694), (3826, 66804), (5567, 45912), (5739, 44536), (7032, 36347), (7652, 33402), (11134, 22956), (11478, 22268), (15304, 16701)]