520647534

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{12007}}^1$

素因数の和:12102

約数の個数: 64

約数和(自身を含む): 1279572480

約数和(自身を除く): 758924946

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 73, 99, 146, 198, 219, 297, 438, 594, 657, 803, 1314, 1606, 1971, 2409, 3942, 4818, 7227, 12007, 14454, 21681, 24014, 36021, 43362, 72042, 108063, 132077, 216126, 264154, 324189, 396231, 648378, 792462, 876511, 1188693, 1753022, 2377386, 2629533, 3566079, 5259066, 7132158, 7888599, 9641621, 15777198, 19283242, 23665797, 28924863, 47331594, 57849726, 86774589, 173549178, 260323767, 520647534]

約数ペア:

[(1, 520647534), (2, 260323767), (3, 173549178), (6, 86774589), (9, 57849726), (11, 47331594), (18, 28924863), (22, 23665797), (27, 19283242), (33, 15777198), (54, 9641621), (66, 7888599), (73, 7132158), (99, 5259066), (146, 3566079), (198, 2629533), (219, 2377386), (297, 1753022), (438, 1188693), (594, 876511), (657, 792462), (803, 648378), (1314, 396231), (1606, 324189), (1971, 264154), (2409, 216126), (3942, 132077), (4818, 108063), (7227, 72042), (12007, 43362), (14454, 36021), (21681, 24014)]