713478248

素因数分解:

$2^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{179}}^1\times {\mathrm{653}}^1$

素因数の和:954

約数の個数: 64

約数和(自身を含む): 1553904000

約数和(自身を除く): 840425752

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 109, 179, 218, 358, 436, 653, 716, 763, 872, 1253, 1306, 1432, 1526, 2506, 2612, 3052, 4571, 5012, 5224, 6104, 9142, 10024, 18284, 19511, 36568, 39022, 71177, 78044, 116887, 136577, 142354, 156088, 233774, 273154, 284708, 467548, 498239, 546308, 569416, 818209, 935096, 996478, 1092616, 1636418, 1992956, 3272836, 3985912, 6545672, 12740683, 25481366, 50962732, 89184781, 101925464, 178369562, 356739124, 713478248]

約数ペア:

[(1, 713478248), (2, 356739124), (4, 178369562), (7, 101925464), (8, 89184781), (14, 50962732), (28, 25481366), (56, 12740683), (109, 6545672), (179, 3985912), (218, 3272836), (358, 1992956), (436, 1636418), (653, 1092616), (716, 996478), (763, 935096), (872, 818209), (1253, 569416), (1306, 546308), (1432, 498239), (1526, 467548), (2506, 284708), (2612, 273154), (3052, 233774), (4571, 156088), (5012, 142354), (5224, 136577), (6104, 116887), (9142, 78044), (10024, 71177), (18284, 39022), (19511, 36568)]