251049432

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{1879}}^1$

素因数の和:2200

約数の個数: 64

約数和(自身を含む): 663264000

約数和(自身を除く): 412214568

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 293, 456, 586, 879, 1172, 1758, 1879, 2344, 3516, 3758, 5567, 5637, 7032, 7516, 11134, 11274, 15032, 16701, 22268, 22548, 33402, 35701, 44536, 45096, 66804, 71402, 107103, 133608, 142804, 214206, 285608, 428412, 550547, 856824, 1101094, 1651641, 2202188, 3303282, 4404376, 6606564, 10460393, 13213128, 20920786, 31381179, 41841572, 62762358, 83683144, 125524716, 251049432]

約数ペア:

[(1, 251049432), (2, 125524716), (3, 83683144), (4, 62762358), (6, 41841572), (8, 31381179), (12, 20920786), (19, 13213128), (24, 10460393), (38, 6606564), (57, 4404376), (76, 3303282), (114, 2202188), (152, 1651641), (228, 1101094), (293, 856824), (456, 550547), (586, 428412), (879, 285608), (1172, 214206), (1758, 142804), (1879, 133608), (2344, 107103), (3516, 71402), (3758, 66804), (5567, 45096), (5637, 44536), (7032, 35701), (7516, 33402), (11134, 22548), (11274, 22268), (15032, 16701)]