561860556

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{10477}}^1$

素因数の和:10634

約数の個数: 48

約数和(自身を含む): 1355434080

約数和(自身を除く): 793573524

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 109, 123, 164, 218, 246, 327, 436, 492, 654, 1308, 4469, 8938, 10477, 13407, 17876, 20954, 26814, 31431, 41908, 53628, 62862, 125724, 429557, 859114, 1141993, 1288671, 1718228, 2283986, 2577342, 3425979, 4567972, 5154684, 6851958, 13703916, 46821713, 93643426, 140465139, 187286852, 280930278, 561860556]

約数ペア:

[(1, 561860556), (2, 280930278), (3, 187286852), (4, 140465139), (6, 93643426), (12, 46821713), (41, 13703916), (82, 6851958), (109, 5154684), (123, 4567972), (164, 3425979), (218, 2577342), (246, 2283986), (327, 1718228), (436, 1288671), (492, 1141993), (654, 859114), (1308, 429557), (4469, 125724), (8938, 62862), (10477, 53628), (13407, 41908), (17876, 31431), (20954, 26814)]