797866779056

素因数分解:

$2^4\times {\mathrm{493793}}^1\times {\mathrm{100987}}^1$

素因数の和:594788

約数の個数: 20

約数和(自身を含む): 1545885322632

約数和(自身を除く): 748018543576

約数列:

[1, 2, 4, 8, 16, 100987, 201974, 403948, 493793, 807896, 987586, 1615792, 1975172, 3950344, 7900688, 49866673691, 99733347382, 199466694764, 398933389528, 797866779056]

約数ペア:

[(1, 797866779056), (2, 398933389528), (4, 199466694764), (8, 99733347382), (16, 49866673691), (100987, 7900688), (201974, 3950344), (403948, 1975172), (493793, 1615792), (807896, 987586)]