327247974

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{2693}}^1$

素因数の和:2901

約数の個数: 48

約数和(自身を含む): 730418832

約数和(自身を除く): 403170858

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 157, 258, 314, 387, 471, 774, 942, 1413, 2693, 2826, 5386, 6751, 8079, 13502, 16158, 20253, 24237, 40506, 48474, 60759, 115799, 121518, 231598, 347397, 422801, 694794, 845602, 1042191, 1268403, 2084382, 2536806, 3805209, 7610418, 18180443, 36360886, 54541329, 109082658, 163623987, 327247974]

約数ペア:

[(1, 327247974), (2, 163623987), (3, 109082658), (6, 54541329), (9, 36360886), (18, 18180443), (43, 7610418), (86, 3805209), (129, 2536806), (157, 2084382), (258, 1268403), (314, 1042191), (387, 845602), (471, 694794), (774, 422801), (942, 347397), (1413, 231598), (2693, 121518), (2826, 115799), (5386, 60759), (6751, 48474), (8079, 40506), (13502, 24237), (16158, 20253)]