10216535882

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1\times {\mathrm{881}}^1$

素因数の和:1247

約数の個数: 64

約数和(自身を含む): 18243429120

約数和(自身を除く): 8026893238

約数列:

[1, 2, 7, 14, 41, 82, 89, 178, 227, 287, 454, 574, 623, 881, 1246, 1589, 1762, 3178, 3649, 6167, 7298, 9307, 12334, 18614, 20203, 25543, 36121, 40406, 51086, 65149, 72242, 78409, 130298, 141421, 156818, 199987, 252847, 282842, 399974, 505694, 548863, 828323, 1097726, 1399909, 1656646, 2799818, 3214769, 5798261, 6429538, 8199467, 11596522, 16398934, 17798843, 22503383, 35597686, 45006766, 57396269, 114792538, 124591901, 249183802, 729752563, 1459505126, 5108267941, 10216535882]

約数ペア:

[(1, 10216535882), (2, 5108267941), (7, 1459505126), (14, 729752563), (41, 249183802), (82, 124591901), (89, 114792538), (178, 57396269), (227, 45006766), (287, 35597686), (454, 22503383), (574, 17798843), (623, 16398934), (881, 11596522), (1246, 8199467), (1589, 6429538), (1762, 5798261), (3178, 3214769), (3649, 2799818), (6167, 1656646), (7298, 1399909), (9307, 1097726), (12334, 828323), (18614, 548863), (20203, 505694), (25543, 399974), (36121, 282842), (40406, 252847), (51086, 199987), (65149, 156818), (72242, 141421), (78409, 130298)]