774888772

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{15131}}^1$

素因数の和:15232

約数の個数: 48

約数和(自身を含む): 1626992640

約数和(自身を除く): 852103868

約数列:

[1, 2, 4, 7, 14, 28, 31, 59, 62, 118, 124, 217, 236, 413, 434, 826, 868, 1652, 1829, 3658, 7316, 12803, 15131, 25606, 30262, 51212, 60524, 105917, 211834, 423668, 469061, 892729, 938122, 1785458, 1876244, 3283427, 3570916, 6249103, 6566854, 12498206, 13133708, 24996412, 27674599, 55349198, 110698396, 193722193, 387444386, 774888772]

約数ペア:

[(1, 774888772), (2, 387444386), (4, 193722193), (7, 110698396), (14, 55349198), (28, 27674599), (31, 24996412), (59, 13133708), (62, 12498206), (118, 6566854), (124, 6249103), (217, 3570916), (236, 3283427), (413, 1876244), (434, 1785458), (826, 938122), (868, 892729), (1652, 469061), (1829, 423668), (3658, 211834), (7316, 105917), (12803, 60524), (15131, 51212), (25606, 30262)]