304131432

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{367}}^1$

素因数の和:503

約数の個数: 128

約数和(自身を含む): 862709760

約数和(自身を除く): 558578328

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 43, 44, 66, 73, 86, 88, 129, 132, 146, 172, 219, 258, 264, 292, 344, 367, 438, 473, 516, 584, 734, 803, 876, 946, 1032, 1101, 1419, 1468, 1606, 1752, 1892, 2202, 2409, 2838, 2936, 3139, 3212, 3784, 4037, 4404, 4818, 5676, 6278, 6424, 8074, 8808, 9417, 9636, 11352, 12111, 12556, 15781, 16148, 18834, 19272, 24222, 25112, 26791, 31562, 32296, 34529, 37668, 47343, 48444, 53582, 63124, 69058, 75336, 80373, 94686, 96888, 103587, 107164, 126248, 138116, 160746, 173591, 189372, 207174, 214328, 276232, 294701, 321492, 347182, 378744, 414348, 520773, 589402, 642984, 694364, 828696, 884103, 1041546, 1152013, 1178804, 1388728, 1768206, 2083092, 2304026, 2357608, 3456039, 3536412, 4166184, 4608052, 6912078, 7072824, 9216104, 12672143, 13824156, 25344286, 27648312, 38016429, 50688572, 76032858, 101377144, 152065716, 304131432]

約数ペア:

[(1, 304131432), (2, 152065716), (3, 101377144), (4, 76032858), (6, 50688572), (8, 38016429), (11, 27648312), (12, 25344286), (22, 13824156), (24, 12672143), (33, 9216104), (43, 7072824), (44, 6912078), (66, 4608052), (73, 4166184), (86, 3536412), (88, 3456039), (129, 2357608), (132, 2304026), (146, 2083092), (172, 1768206), (219, 1388728), (258, 1178804), (264, 1152013), (292, 1041546), (344, 884103), (367, 828696), (438, 694364), (473, 642984), (516, 589402), (584, 520773), (734, 414348), (803, 378744), (876, 347182), (946, 321492), (1032, 294701), (1101, 276232), (1419, 214328), (1468, 207174), (1606, 189372), (1752, 173591), (1892, 160746), (2202, 138116), (2409, 126248), (2838, 107164), (2936, 103587), (3139, 96888), (3212, 94686), (3784, 80373), (4037, 75336), (4404, 69058), (4818, 63124), (5676, 53582), (6278, 48444), (6424, 47343), (8074, 37668), (8808, 34529), (9417, 32296), (9636, 31562), (11352, 26791), (12111, 25112), (12556, 24222), (15781, 19272), (16148, 18834)]