274091616

素因数分解:

$2^5\times 3^2\times {\mathrm{197}}^1\times {\mathrm{4831}}^1$

素因数の和:5044

約数の個数: 72

約数和(自身を含む): 783566784

約数和(自身を除く): 509475168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 197, 288, 394, 591, 788, 1182, 1576, 1773, 2364, 3152, 3546, 4728, 4831, 6304, 7092, 9456, 9662, 14184, 14493, 18912, 19324, 28368, 28986, 38648, 43479, 56736, 57972, 77296, 86958, 115944, 154592, 173916, 231888, 347832, 463776, 695664, 951707, 1391328, 1903414, 2855121, 3806828, 5710242, 7613656, 8565363, 11420484, 15227312, 17130726, 22840968, 30454624, 34261452, 45681936, 68522904, 91363872, 137045808, 274091616]

約数ペア:

[(1, 274091616), (2, 137045808), (3, 91363872), (4, 68522904), (6, 45681936), (8, 34261452), (9, 30454624), (12, 22840968), (16, 17130726), (18, 15227312), (24, 11420484), (32, 8565363), (36, 7613656), (48, 5710242), (72, 3806828), (96, 2855121), (144, 1903414), (197, 1391328), (288, 951707), (394, 695664), (591, 463776), (788, 347832), (1182, 231888), (1576, 173916), (1773, 154592), (2364, 115944), (3152, 86958), (3546, 77296), (4728, 57972), (4831, 56736), (6304, 43479), (7092, 38648), (9456, 28986), (9662, 28368), (14184, 19324), (14493, 18912)]