1284280196

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{211}}^1\times {\mathrm{383}}^1$

素因数の和:764

約数の個数: 48

約数和(自身を含む): 2359203840

約数和(自身を除く): 1074923644

約数列:

[1, 2, 4, 29, 58, 116, 137, 211, 274, 383, 422, 548, 766, 844, 1532, 3973, 6119, 7946, 11107, 12238, 15892, 22214, 24476, 28907, 44428, 52471, 57814, 80813, 104942, 115628, 161626, 209884, 323252, 838303, 1521659, 1676606, 2343577, 3043318, 3353212, 4687154, 6086636, 9374308, 11071381, 22142762, 44285524, 321070049, 642140098, 1284280196]

約数ペア:

[(1, 1284280196), (2, 642140098), (4, 321070049), (29, 44285524), (58, 22142762), (116, 11071381), (137, 9374308), (211, 6086636), (274, 4687154), (383, 3353212), (422, 3043318), (548, 2343577), (766, 1676606), (844, 1521659), (1532, 838303), (3973, 323252), (6119, 209884), (7946, 161626), (11107, 115628), (12238, 104942), (15892, 80813), (22214, 57814), (24476, 52471), (28907, 44428)]