274260816

素因数分解:

$2^4\times 3^4\times {\mathrm{431}}^1\times {\mathrm{491}}^1$

素因数の和:942

約数の個数: 100

約数和(自身を含む): 797252544

約数和(自身を除く): 522991728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 431, 432, 491, 648, 862, 982, 1293, 1296, 1473, 1724, 1964, 2586, 2946, 3448, 3879, 3928, 4419, 5172, 5892, 6896, 7758, 7856, 8838, 10344, 11637, 11784, 13257, 15516, 17676, 20688, 23274, 23568, 26514, 31032, 34911, 35352, 39771, 46548, 53028, 62064, 69822, 70704, 79542, 93096, 106056, 139644, 159084, 186192, 211621, 212112, 279288, 318168, 423242, 558576, 634863, 636336, 846484, 1269726, 1692968, 1904589, 2539452, 3385936, 3809178, 5078904, 5713767, 7618356, 10157808, 11427534, 15236712, 17141301, 22855068, 30473424, 34282602, 45710136, 68565204, 91420272, 137130408, 274260816]

約数ペア:

[(1, 274260816), (2, 137130408), (3, 91420272), (4, 68565204), (6, 45710136), (8, 34282602), (9, 30473424), (12, 22855068), (16, 17141301), (18, 15236712), (24, 11427534), (27, 10157808), (36, 7618356), (48, 5713767), (54, 5078904), (72, 3809178), (81, 3385936), (108, 2539452), (144, 1904589), (162, 1692968), (216, 1269726), (324, 846484), (431, 636336), (432, 634863), (491, 558576), (648, 423242), (862, 318168), (982, 279288), (1293, 212112), (1296, 211621), (1473, 186192), (1724, 159084), (1964, 139644), (2586, 106056), (2946, 93096), (3448, 79542), (3879, 70704), (3928, 69822), (4419, 62064), (5172, 53028), (5892, 46548), (6896, 39771), (7758, 35352), (7856, 34911), (8838, 31032), (10344, 26514), (11637, 23568), (11784, 23274), (13257, 20688), (15516, 17676)]