657366972

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{15349}}^1$

素因数の和:15482

約数の個数: 48

約数和(自身を含む): 1588540800

約数和(自身を除く): 931173828

約数列:

[1, 2, 3, 4, 6, 12, 43, 83, 86, 129, 166, 172, 249, 258, 332, 498, 516, 996, 3569, 7138, 10707, 14276, 15349, 21414, 30698, 42828, 46047, 61396, 92094, 184188, 660007, 1273967, 1320014, 1980021, 2547934, 2640028, 3821901, 3960042, 5095868, 7643802, 7920084, 15287604, 54780581, 109561162, 164341743, 219122324, 328683486, 657366972]

約数ペア:

[(1, 657366972), (2, 328683486), (3, 219122324), (4, 164341743), (6, 109561162), (12, 54780581), (43, 15287604), (83, 7920084), (86, 7643802), (129, 5095868), (166, 3960042), (172, 3821901), (249, 2640028), (258, 2547934), (332, 1980021), (498, 1320014), (516, 1273967), (996, 660007), (3569, 184188), (7138, 92094), (10707, 61396), (14276, 46047), (15349, 42828), (21414, 30698)]