2005693312

素因数分解:

$2^7\times 7^1\times {\mathrm{347}}^1\times {\mathrm{6451}}^1$

素因数の和:6819

約数の個数: 64

約数和(自身を含む): 4580403840

約数和(自身を除く): 2574710528

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 347, 448, 694, 896, 1388, 2429, 2776, 4858, 5552, 6451, 9716, 11104, 12902, 19432, 22208, 25804, 38864, 44416, 45157, 51608, 77728, 90314, 103216, 155456, 180628, 206432, 310912, 361256, 412864, 722512, 825728, 1445024, 2238497, 2890048, 4476994, 5780096, 8953988, 15669479, 17907976, 31338958, 35815952, 62677916, 71631904, 125355832, 143263808, 250711664, 286527616, 501423328, 1002846656, 2005693312]

約数ペア:

[(1, 2005693312), (2, 1002846656), (4, 501423328), (7, 286527616), (8, 250711664), (14, 143263808), (16, 125355832), (28, 71631904), (32, 62677916), (56, 35815952), (64, 31338958), (112, 17907976), (128, 15669479), (224, 8953988), (347, 5780096), (448, 4476994), (694, 2890048), (896, 2238497), (1388, 1445024), (2429, 825728), (2776, 722512), (4858, 412864), (5552, 361256), (6451, 310912), (9716, 206432), (11104, 180628), (12902, 155456), (19432, 103216), (22208, 90314), (25804, 77728), (38864, 51608), (44416, 45157)]