490126584168

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{1346117}}^1$

素因数の和:1346531

約数の個数: 96

約数和(自身を含む): 1433211834600

約数和(自身を除く): 943085250432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 389, 468, 778, 936, 1167, 1556, 2334, 3112, 3501, 4668, 5057, 7002, 9336, 10114, 14004, 15171, 20228, 28008, 30342, 40456, 45513, 60684, 91026, 121368, 182052, 364104, 1346117, 2692234, 4038351, 5384468, 8076702, 10768936, 12115053, 16153404, 17499521, 24230106, 32306808, 34999042, 48460212, 52498563, 69998084, 96920424, 104997126, 139996168, 157495689, 209994252, 314991378, 419988504, 523639513, 629982756, 1047279026, 1259965512, 1570918539, 2094558052, 3141837078, 4189116104, 4712755617, 6283674156, 6807313669, 9425511234, 12567348312, 13614627338, 18851022468, 20421941007, 27229254676, 37702044936, 40843882014, 54458509352, 61265823021, 81687764028, 122531646042, 163375528056, 245063292084, 490126584168]

約数ペア:

[(1, 490126584168), (2, 245063292084), (3, 163375528056), (4, 122531646042), (6, 81687764028), (8, 61265823021), (9, 54458509352), (12, 40843882014), (13, 37702044936), (18, 27229254676), (24, 20421941007), (26, 18851022468), (36, 13614627338), (39, 12567348312), (52, 9425511234), (72, 6807313669), (78, 6283674156), (104, 4712755617), (117, 4189116104), (156, 3141837078), (234, 2094558052), (312, 1570918539), (389, 1259965512), (468, 1047279026), (778, 629982756), (936, 523639513), (1167, 419988504), (1556, 314991378), (2334, 209994252), (3112, 157495689), (3501, 139996168), (4668, 104997126), (5057, 96920424), (7002, 69998084), (9336, 52498563), (10114, 48460212), (14004, 34999042), (15171, 32306808), (20228, 24230106), (28008, 17499521), (30342, 16153404), (40456, 12115053), (45513, 10768936), (60684, 8076702), (91026, 5384468), (121368, 4038351), (182052, 2692234), (364104, 1346117)]