493616952

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{159437}}^1$

素因数の和:159492

約数の個数: 48

約数和(自身を含む): 1367978040

約数和(自身を除く): 874361088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 159437, 318874, 478311, 637748, 956622, 1275496, 1434933, 1913244, 2869866, 3826488, 5739732, 6855791, 11479464, 13711582, 20567373, 27423164, 41134746, 54846328, 61702119, 82269492, 123404238, 164538984, 246808476, 493616952]

約数ペア:

[(1, 493616952), (2, 246808476), (3, 164538984), (4, 123404238), (6, 82269492), (8, 61702119), (9, 54846328), (12, 41134746), (18, 27423164), (24, 20567373), (36, 13711582), (43, 11479464), (72, 6855791), (86, 5739732), (129, 3826488), (172, 2869866), (258, 1913244), (344, 1434933), (387, 1275496), (516, 956622), (774, 637748), (1032, 478311), (1548, 318874), (3096, 159437)]