520485042

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{3343}}^1$

素因数の和:3703

約数の個数: 64

約数和(自身を含む): 1302073344

約数和(自身を除く): 781588302

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 337, 462, 674, 1011, 2022, 2359, 3343, 3707, 4718, 6686, 7077, 7414, 10029, 11121, 14154, 20058, 22242, 23401, 25949, 36773, 46802, 51898, 70203, 73546, 77847, 110319, 140406, 155694, 220638, 257411, 514822, 772233, 1126591, 1544466, 2253182, 3379773, 6759546, 7886137, 12392501, 15772274, 23658411, 24785002, 37177503, 47316822, 74355006, 86747507, 173495014, 260242521, 520485042]

約数ペア:

[(1, 520485042), (2, 260242521), (3, 173495014), (6, 86747507), (7, 74355006), (11, 47316822), (14, 37177503), (21, 24785002), (22, 23658411), (33, 15772274), (42, 12392501), (66, 7886137), (77, 6759546), (154, 3379773), (231, 2253182), (337, 1544466), (462, 1126591), (674, 772233), (1011, 514822), (2022, 257411), (2359, 220638), (3343, 155694), (3707, 140406), (4718, 110319), (6686, 77847), (7077, 73546), (7414, 70203), (10029, 51898), (11121, 46802), (14154, 36773), (20058, 25949), (22242, 23401)]