1377211086

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{1741}}^1$

素因数の和:2031

約数の個数: 80

約数和(自身を含む): 3262905360

約数和(自身を除く): 1885694274

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 257, 342, 513, 514, 771, 1026, 1539, 1542, 1741, 2313, 3078, 3482, 4626, 4883, 5223, 6939, 9766, 10446, 13878, 14649, 15669, 20817, 29298, 31338, 33079, 41634, 43947, 47007, 66158, 87894, 94014, 99237, 131841, 141021, 198474, 263682, 282042, 297711, 395523, 447437, 595422, 791046, 893133, 894874, 1342311, 1786266, 2679399, 2684622, 4026933, 5358798, 8053866, 8501303, 12080799, 17002606, 24161598, 25503909, 36242397, 51007818, 72484794, 76511727, 153023454, 229535181, 459070362, 688605543, 1377211086]

約数ペア:

[(1, 1377211086), (2, 688605543), (3, 459070362), (6, 229535181), (9, 153023454), (18, 76511727), (19, 72484794), (27, 51007818), (38, 36242397), (54, 25503909), (57, 24161598), (81, 17002606), (114, 12080799), (162, 8501303), (171, 8053866), (257, 5358798), (342, 4026933), (513, 2684622), (514, 2679399), (771, 1786266), (1026, 1342311), (1539, 894874), (1542, 893133), (1741, 791046), (2313, 595422), (3078, 447437), (3482, 395523), (4626, 297711), (4883, 282042), (5223, 263682), (6939, 198474), (9766, 141021), (10446, 131841), (13878, 99237), (14649, 94014), (15669, 87894), (20817, 66158), (29298, 47007), (31338, 43947), (33079, 41634)]