653107202

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{379}}^1$

素因数の和:531

約数の個数: 64

約数和(自身を含む): 1154044800

約数和(自身を除く): 500937598

約数列:

[1, 2, 11, 22, 29, 37, 58, 73, 74, 146, 319, 379, 407, 638, 758, 803, 814, 1073, 1606, 2117, 2146, 2701, 4169, 4234, 5402, 8338, 10991, 11803, 14023, 21982, 23287, 23606, 27667, 28046, 29711, 46574, 55334, 59422, 78329, 120901, 154253, 156658, 241802, 304337, 308506, 406667, 608674, 802343, 813334, 861619, 1023679, 1604686, 1723238, 2047358, 4473337, 8825773, 8946674, 11260469, 17651546, 22520938, 29686691, 59373382, 326553601, 653107202]

約数ペア:

[(1, 653107202), (2, 326553601), (11, 59373382), (22, 29686691), (29, 22520938), (37, 17651546), (58, 11260469), (73, 8946674), (74, 8825773), (146, 4473337), (319, 2047358), (379, 1723238), (407, 1604686), (638, 1023679), (758, 861619), (803, 813334), (814, 802343), (1073, 608674), (1606, 406667), (2117, 308506), (2146, 304337), (2701, 241802), (4169, 156658), (4234, 154253), (5402, 120901), (8338, 78329), (10991, 59422), (11803, 55334), (14023, 46574), (21982, 29711), (23287, 28046), (23606, 27667)]