496679876

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{2153}}^1$

素因数の和:2289

約数の個数: 72

約数和(自身を含む): 1113842016

約数和(自身を除く): 617162140

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 107, 154, 196, 214, 308, 428, 539, 749, 1078, 1177, 1498, 2153, 2156, 2354, 2996, 4306, 4708, 5243, 8239, 8612, 10486, 15071, 16478, 20972, 23683, 30142, 32956, 47366, 57673, 60284, 94732, 105497, 115346, 165781, 210994, 230371, 230692, 331562, 421988, 460742, 663124, 921484, 1160467, 1612597, 2320934, 2534081, 3225194, 4641868, 5068162, 6450388, 10136324, 11288179, 17738567, 22576358, 35477134, 45152716, 70954268, 124169969, 248339938, 496679876]

約数ペア:

[(1, 496679876), (2, 248339938), (4, 124169969), (7, 70954268), (11, 45152716), (14, 35477134), (22, 22576358), (28, 17738567), (44, 11288179), (49, 10136324), (77, 6450388), (98, 5068162), (107, 4641868), (154, 3225194), (196, 2534081), (214, 2320934), (308, 1612597), (428, 1160467), (539, 921484), (749, 663124), (1078, 460742), (1177, 421988), (1498, 331562), (2153, 230692), (2156, 230371), (2354, 210994), (2996, 165781), (4306, 115346), (4708, 105497), (5243, 94732), (8239, 60284), (8612, 57673), (10486, 47366), (15071, 32956), (16478, 30142), (20972, 23683)]