297938368

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{51157}}^1$

素因数の和:51189

約数の個数: 56

約数和(自身を含む): 727671392

約数和(自身を除く): 429733024

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 5824, 51157, 102314, 204628, 358099, 409256, 665041, 716198, 818512, 1330082, 1432396, 1637024, 2660164, 2864792, 3274048, 4655287, 5320328, 5729584, 9310574, 10640656, 11459168, 18621148, 21281312, 22918336, 37242296, 42562624, 74484592, 148969184, 297938368]

約数ペア:

[(1, 297938368), (2, 148969184), (4, 74484592), (7, 42562624), (8, 37242296), (13, 22918336), (14, 21281312), (16, 18621148), (26, 11459168), (28, 10640656), (32, 9310574), (52, 5729584), (56, 5320328), (64, 4655287), (91, 3274048), (104, 2864792), (112, 2660164), (182, 1637024), (208, 1432396), (224, 1330082), (364, 818512), (416, 716198), (448, 665041), (728, 409256), (832, 358099), (1456, 204628), (2912, 102314), (5824, 51157)]