1730967568

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{149}}^2\times {\mathrm{443}}^1$

素因数の和:760

約数の個数: 60

約数和(自身を含む): 3691669968

約数和(自身を除く): 1960702400

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 149, 176, 298, 443, 596, 886, 1192, 1639, 1772, 2384, 3278, 3544, 4873, 6556, 7088, 9746, 13112, 19492, 22201, 26224, 38984, 44402, 66007, 77968, 88804, 132014, 177608, 244211, 264028, 355216, 488422, 528056, 726077, 976844, 1056112, 1452154, 1953688, 2904308, 3907376, 5808616, 9835043, 11617232, 19670086, 39340172, 78680344, 108185473, 157360688, 216370946, 432741892, 865483784, 1730967568]

約数ペア:

[(1, 1730967568), (2, 865483784), (4, 432741892), (8, 216370946), (11, 157360688), (16, 108185473), (22, 78680344), (44, 39340172), (88, 19670086), (149, 11617232), (176, 9835043), (298, 5808616), (443, 3907376), (596, 2904308), (886, 1953688), (1192, 1452154), (1639, 1056112), (1772, 976844), (2384, 726077), (3278, 528056), (3544, 488422), (4873, 355216), (6556, 264028), (7088, 244211), (9746, 177608), (13112, 132014), (19492, 88804), (22201, 77968), (26224, 66007), (38984, 44402)]