2016348456

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{491}}^1\times {\mathrm{1231}}^1$

素因数の和:1870

約数の個数: 64

約数和(自身を含む): 5091609600

約数和(自身を除く): 3075261144

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 278, 417, 491, 556, 834, 982, 1112, 1231, 1473, 1668, 1964, 2462, 2946, 3336, 3693, 3928, 4924, 5892, 7386, 9848, 11784, 14772, 29544, 68249, 136498, 171109, 204747, 272996, 342218, 409494, 513327, 545992, 604421, 684436, 818988, 1026654, 1208842, 1368872, 1637976, 1813263, 2053308, 2417684, 3626526, 4106616, 4835368, 7253052, 14506104, 84014519, 168029038, 252043557, 336058076, 504087114, 672116152, 1008174228, 2016348456]

約数ペア:

[(1, 2016348456), (2, 1008174228), (3, 672116152), (4, 504087114), (6, 336058076), (8, 252043557), (12, 168029038), (24, 84014519), (139, 14506104), (278, 7253052), (417, 4835368), (491, 4106616), (556, 3626526), (834, 2417684), (982, 2053308), (1112, 1813263), (1231, 1637976), (1473, 1368872), (1668, 1208842), (1964, 1026654), (2462, 818988), (2946, 684436), (3336, 604421), (3693, 545992), (3928, 513327), (4924, 409494), (5892, 342218), (7386, 272996), (9848, 204747), (11784, 171109), (14772, 136498), (29544, 68249)]