12620314322

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1171}}^1\times {\mathrm{1489}}^1$

素因数の和:2727

約数の個数: 64

約数和(自身を含む): 24140574720

約数和(自身を除く): 11520260398

約数列:

[1, 2, 7, 11, 14, 22, 47, 77, 94, 154, 329, 517, 658, 1034, 1171, 1489, 2342, 2978, 3619, 7238, 8197, 10423, 12881, 16379, 16394, 20846, 25762, 32758, 55037, 69983, 90167, 110074, 114653, 139966, 180334, 229306, 385259, 489881, 605407, 769813, 770518, 979762, 1210814, 1539626, 1743619, 3487238, 4237849, 5388691, 8475698, 10777382, 12205333, 19179809, 24410666, 38359618, 81950093, 134258663, 163900186, 268517326, 573650651, 901451023, 1147301302, 1802902046, 6310157161, 12620314322]

約数ペア:

[(1, 12620314322), (2, 6310157161), (7, 1802902046), (11, 1147301302), (14, 901451023), (22, 573650651), (47, 268517326), (77, 163900186), (94, 134258663), (154, 81950093), (329, 38359618), (517, 24410666), (658, 19179809), (1034, 12205333), (1171, 10777382), (1489, 8475698), (2342, 5388691), (2978, 4237849), (3619, 3487238), (7238, 1743619), (8197, 1539626), (10423, 1210814), (12881, 979762), (16379, 770518), (16394, 769813), (20846, 605407), (25762, 489881), (32758, 385259), (55037, 229306), (69983, 180334), (90167, 139966), (110074, 114653)]