1327834036

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{5557}}^1$

素因数の和:5680

約数の個数: 48

約数和(自身を含む): 2509903872

約数和(自身を除く): 1182069836

約数列:

[1, 2, 4, 31, 41, 47, 62, 82, 94, 124, 164, 188, 1271, 1457, 1927, 2542, 2914, 3854, 5084, 5557, 5828, 7708, 11114, 22228, 59737, 119474, 172267, 227837, 238948, 261179, 344534, 455674, 522358, 689068, 911348, 1044716, 7062947, 8096549, 10708339, 14125894, 16193098, 21416678, 28251788, 32386196, 42833356, 331958509, 663917018, 1327834036]

約数ペア:

[(1, 1327834036), (2, 663917018), (4, 331958509), (31, 42833356), (41, 32386196), (47, 28251788), (62, 21416678), (82, 16193098), (94, 14125894), (124, 10708339), (164, 8096549), (188, 7062947), (1271, 1044716), (1457, 911348), (1927, 689068), (2542, 522358), (2914, 455674), (3854, 344534), (5084, 261179), (5557, 238948), (5828, 227837), (7708, 172267), (11114, 119474), (22228, 59737)]