879564882

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{6997}}^1$

素因数の和:7123

約数の個数: 64

約数和(自身を含む): 2087979264

約数和(自身を除く): 1208414382

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 73, 82, 123, 146, 219, 246, 287, 438, 511, 574, 861, 1022, 1533, 1722, 2993, 3066, 5986, 6997, 8979, 13994, 17958, 20951, 20991, 41902, 41982, 48979, 62853, 97958, 125706, 146937, 286877, 293874, 510781, 573754, 860631, 1021562, 1532343, 1721262, 2008139, 3064686, 3575467, 4016278, 6024417, 7150934, 10726401, 12048834, 20942021, 21452802, 41884042, 62826063, 125652126, 146594147, 293188294, 439782441, 879564882]

約数ペア:

[(1, 879564882), (2, 439782441), (3, 293188294), (6, 146594147), (7, 125652126), (14, 62826063), (21, 41884042), (41, 21452802), (42, 20942021), (73, 12048834), (82, 10726401), (123, 7150934), (146, 6024417), (219, 4016278), (246, 3575467), (287, 3064686), (438, 2008139), (511, 1721262), (574, 1532343), (861, 1021562), (1022, 860631), (1533, 573754), (1722, 510781), (2993, 293874), (3066, 286877), (5986, 146937), (6997, 125706), (8979, 97958), (13994, 62853), (17958, 48979), (20951, 41982), (20991, 41902)]