633598974

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{3469}}^1$

素因数の和:3689

約数の個数: 48

約数和(自身を含む): 1402018800

約数和(自身を除く): 768419826

約数列:

[1, 2, 3, 6, 9, 18, 73, 139, 146, 219, 278, 417, 438, 657, 834, 1251, 1314, 2502, 3469, 6938, 10147, 10407, 20294, 20814, 30441, 31221, 60882, 62442, 91323, 182646, 253237, 482191, 506474, 759711, 964382, 1446573, 1519422, 2279133, 2893146, 4339719, 4558266, 8679438, 35199943, 70399886, 105599829, 211199658, 316799487, 633598974]

約数ペア:

[(1, 633598974), (2, 316799487), (3, 211199658), (6, 105599829), (9, 70399886), (18, 35199943), (73, 8679438), (139, 4558266), (146, 4339719), (219, 2893146), (278, 2279133), (417, 1519422), (438, 1446573), (657, 964382), (834, 759711), (1251, 506474), (1314, 482191), (2502, 253237), (3469, 182646), (6938, 91323), (10147, 62442), (10407, 60882), (20294, 31221), (20814, 30441)]