426857508

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13999}}^1$

素因数の和:14038

約数の個数: 108

約数和(自身を含む): 1355536000

約数和(自身を除く): 928678492

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 121, 126, 132, 154, 198, 231, 242, 252, 308, 363, 396, 462, 484, 693, 726, 847, 924, 1089, 1386, 1452, 1694, 2178, 2541, 2772, 3388, 4356, 5082, 7623, 10164, 13999, 15246, 27998, 30492, 41997, 55996, 83994, 97993, 125991, 153989, 167988, 195986, 251982, 293979, 307978, 391972, 461967, 503964, 587958, 615956, 881937, 923934, 1077923, 1175916, 1385901, 1693879, 1763874, 1847868, 2155846, 2771802, 3233769, 3387758, 3527748, 4311692, 5081637, 5543604, 6467538, 6775516, 9701307, 10163274, 11857153, 12935076, 15244911, 19402614, 20326548, 23714306, 30489822, 35571459, 38805228, 47428612, 60979644, 71142918, 106714377, 142285836, 213428754, 426857508]

約数ペア:

[(1, 426857508), (2, 213428754), (3, 142285836), (4, 106714377), (6, 71142918), (7, 60979644), (9, 47428612), (11, 38805228), (12, 35571459), (14, 30489822), (18, 23714306), (21, 20326548), (22, 19402614), (28, 15244911), (33, 12935076), (36, 11857153), (42, 10163274), (44, 9701307), (63, 6775516), (66, 6467538), (77, 5543604), (84, 5081637), (99, 4311692), (121, 3527748), (126, 3387758), (132, 3233769), (154, 2771802), (198, 2155846), (231, 1847868), (242, 1763874), (252, 1693879), (308, 1385901), (363, 1175916), (396, 1077923), (462, 923934), (484, 881937), (693, 615956), (726, 587958), (847, 503964), (924, 461967), (1089, 391972), (1386, 307978), (1452, 293979), (1694, 251982), (2178, 195986), (2541, 167988), (2772, 153989), (3388, 125991), (4356, 97993), (5082, 83994), (7623, 55996), (10164, 41997), (13999, 30492), (15246, 27998)]