2506740336

素因数分解:

$2^4\times 3^2\times {\mathrm{1621}}^1\times {\mathrm{10739}}^1$

素因数の和:12374

約数の個数: 60

約数和(自身を含む): 7020372840

約数和(自身を除く): 4513632504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1621, 3242, 4863, 6484, 9726, 10739, 12968, 14589, 19452, 21478, 25936, 29178, 32217, 38904, 42956, 58356, 64434, 77808, 85912, 96651, 116712, 128868, 171824, 193302, 233424, 257736, 386604, 515472, 773208, 1546416, 17407919, 34815838, 52223757, 69631676, 104447514, 139263352, 156671271, 208895028, 278526704, 313342542, 417790056, 626685084, 835580112, 1253370168, 2506740336]

約数ペア:

[(1, 2506740336), (2, 1253370168), (3, 835580112), (4, 626685084), (6, 417790056), (8, 313342542), (9, 278526704), (12, 208895028), (16, 156671271), (18, 139263352), (24, 104447514), (36, 69631676), (48, 52223757), (72, 34815838), (144, 17407919), (1621, 1546416), (3242, 773208), (4863, 515472), (6484, 386604), (9726, 257736), (10739, 233424), (12968, 193302), (14589, 171824), (19452, 128868), (21478, 116712), (25936, 96651), (29178, 85912), (32217, 77808), (38904, 64434), (42956, 58356)]