275993874

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1$

素因数の和:352

約数の個数: 96

約数和(自身を含む): 663272064

約数和(自身を除く): 387278190

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 73, 78, 107, 117, 146, 151, 214, 219, 234, 302, 321, 438, 453, 642, 657, 906, 949, 963, 1314, 1359, 1391, 1898, 1926, 1963, 2718, 2782, 2847, 3926, 4173, 5694, 5889, 7811, 8346, 8541, 11023, 11778, 12519, 15622, 16157, 17082, 17667, 22046, 23433, 25038, 32314, 33069, 35334, 46866, 48471, 66138, 70299, 96942, 99207, 101543, 140598, 143299, 145413, 198414, 203086, 210041, 286598, 290826, 304629, 420082, 429897, 609258, 630123, 859794, 913887, 1179461, 1260246, 1289691, 1827774, 1890369, 2358922, 2579382, 3538383, 3780738, 7076766, 10615149, 15332993, 21230298, 30665986, 45998979, 91997958, 137996937, 275993874]

約数ペア:

[(1, 275993874), (2, 137996937), (3, 91997958), (6, 45998979), (9, 30665986), (13, 21230298), (18, 15332993), (26, 10615149), (39, 7076766), (73, 3780738), (78, 3538383), (107, 2579382), (117, 2358922), (146, 1890369), (151, 1827774), (214, 1289691), (219, 1260246), (234, 1179461), (302, 913887), (321, 859794), (438, 630123), (453, 609258), (642, 429897), (657, 420082), (906, 304629), (949, 290826), (963, 286598), (1314, 210041), (1359, 203086), (1391, 198414), (1898, 145413), (1926, 143299), (1963, 140598), (2718, 101543), (2782, 99207), (2847, 96942), (3926, 70299), (4173, 66138), (5694, 48471), (5889, 46866), (7811, 35334), (8346, 33069), (8541, 32314), (11023, 25038), (11778, 23433), (12519, 22046), (15622, 17667), (16157, 17082)]