115568488

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2311}}^1$

素因数の和:2390

約数の個数: 64

約数和(自身を含む): 266342400

約数和(自身を除く): 150773912

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 47, 56, 76, 94, 133, 152, 188, 266, 329, 376, 532, 658, 893, 1064, 1316, 1786, 2311, 2632, 3572, 4622, 6251, 7144, 9244, 12502, 16177, 18488, 25004, 32354, 43909, 50008, 64708, 87818, 108617, 129416, 175636, 217234, 307363, 351272, 434468, 614726, 760319, 868936, 1229452, 1520638, 2063723, 2458904, 3041276, 4127446, 6082552, 8254892, 14446061, 16509784, 28892122, 57784244, 115568488]

約数ペア:

[(1, 115568488), (2, 57784244), (4, 28892122), (7, 16509784), (8, 14446061), (14, 8254892), (19, 6082552), (28, 4127446), (38, 3041276), (47, 2458904), (56, 2063723), (76, 1520638), (94, 1229452), (133, 868936), (152, 760319), (188, 614726), (266, 434468), (329, 351272), (376, 307363), (532, 217234), (658, 175636), (893, 129416), (1064, 108617), (1316, 87818), (1786, 64708), (2311, 50008), (2632, 43909), (3572, 32354), (4622, 25004), (6251, 18488), (7144, 16177), (9244, 12502)]