7121816376

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{691}}^1\times {\mathrm{9137}}^1$

素因数の和:9884

約数の個数: 64

約数和(自身を含む): 18211668480

約数和(自身を除く): 11089852104

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 691, 1128, 1382, 2073, 2764, 4146, 5528, 8292, 9137, 16584, 18274, 27411, 32477, 36548, 54822, 64954, 73096, 97431, 109644, 129908, 194862, 219288, 259816, 389724, 429439, 779448, 858878, 1288317, 1717756, 2576634, 3435512, 5153268, 6313667, 10306536, 12627334, 18941001, 25254668, 37882002, 50509336, 75764004, 151528008, 296742349, 593484698, 890227047, 1186969396, 1780454094, 2373938792, 3560908188, 7121816376]

約数ペア:

[(1, 7121816376), (2, 3560908188), (3, 2373938792), (4, 1780454094), (6, 1186969396), (8, 890227047), (12, 593484698), (24, 296742349), (47, 151528008), (94, 75764004), (141, 50509336), (188, 37882002), (282, 25254668), (376, 18941001), (564, 12627334), (691, 10306536), (1128, 6313667), (1382, 5153268), (2073, 3435512), (2764, 2576634), (4146, 1717756), (5528, 1288317), (8292, 858878), (9137, 779448), (16584, 429439), (18274, 389724), (27411, 259816), (32477, 219288), (36548, 194862), (54822, 129908), (64954, 109644), (73096, 97431)]