13806571856

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{238439}}^1$

素因数の和:238512

約数の個数: 80

約数和(自身を含む): 34060677120

約数和(自身を除く): 20254105264

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 47, 56, 77, 88, 94, 112, 154, 176, 188, 308, 329, 376, 517, 616, 658, 752, 1034, 1232, 1316, 2068, 2632, 3619, 4136, 5264, 7238, 8272, 14476, 28952, 57904, 238439, 476878, 953756, 1669073, 1907512, 2622829, 3338146, 3815024, 5245658, 6676292, 10491316, 11206633, 13352584, 18359803, 20982632, 22413266, 26705168, 36719606, 41965264, 44826532, 73439212, 78446431, 89653064, 123272963, 146878424, 156892862, 179306128, 246545926, 293756848, 313785724, 493091852, 627571448, 862910741, 986183704, 1255142896, 1725821482, 1972367408, 3451642964, 6903285928, 13806571856]

約数ペア:

[(1, 13806571856), (2, 6903285928), (4, 3451642964), (7, 1972367408), (8, 1725821482), (11, 1255142896), (14, 986183704), (16, 862910741), (22, 627571448), (28, 493091852), (44, 313785724), (47, 293756848), (56, 246545926), (77, 179306128), (88, 156892862), (94, 146878424), (112, 123272963), (154, 89653064), (176, 78446431), (188, 73439212), (308, 44826532), (329, 41965264), (376, 36719606), (517, 26705168), (616, 22413266), (658, 20982632), (752, 18359803), (1034, 13352584), (1232, 11206633), (1316, 10491316), (2068, 6676292), (2632, 5245658), (3619, 3815024), (4136, 3338146), (5264, 2622829), (7238, 1907512), (8272, 1669073), (14476, 953756), (28952, 476878), (57904, 238439)]