340884064

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{2543}}^1$

素因数の和:2683

約数の個数: 48

約数和(自身を含む): 692375040

約数和(自身を除く): 351490976

約数列:

[1, 2, 4, 8, 16, 32, 59, 71, 118, 142, 236, 284, 472, 568, 944, 1136, 1888, 2272, 2543, 4189, 5086, 8378, 10172, 16756, 20344, 33512, 40688, 67024, 81376, 134048, 150037, 180553, 300074, 361106, 600148, 722212, 1200296, 1444424, 2400592, 2888848, 4801184, 5777696, 10652627, 21305254, 42610508, 85221016, 170442032, 340884064]

約数ペア:

[(1, 340884064), (2, 170442032), (4, 85221016), (8, 42610508), (16, 21305254), (32, 10652627), (59, 5777696), (71, 4801184), (118, 2888848), (142, 2400592), (236, 1444424), (284, 1200296), (472, 722212), (568, 600148), (944, 361106), (1136, 300074), (1888, 180553), (2272, 150037), (2543, 134048), (4189, 81376), (5086, 67024), (8378, 40688), (10172, 33512), (16756, 20344)]