1392661495256

素因数分解:

$2^3\times {\mathrm{1409}}^1\times {\mathrm{4919}}^1\times {\mathrm{25117}}^1$

素因数の和:31451

約数の個数: 32

約数和(自身を含む): 2613728844000

約数和(自身を除く): 1221067348744

約数列:

[1, 2, 4, 8, 1409, 2818, 4919, 5636, 9838, 11272, 19676, 25117, 39352, 50234, 100468, 200936, 6930871, 13861742, 27723484, 35389853, 55446968, 70779706, 123550523, 141559412, 247101046, 283118824, 494202092, 988404184, 174082686907, 348165373814, 696330747628, 1392661495256]

約数ペア:

[(1, 1392661495256), (2, 696330747628), (4, 348165373814), (8, 174082686907), (1409, 988404184), (2818, 494202092), (4919, 283118824), (5636, 247101046), (9838, 141559412), (11272, 123550523), (19676, 70779706), (25117, 55446968), (39352, 35389853), (50234, 27723484), (100468, 13861742), (200936, 6930871)]