271529244

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{379}}^1\times {\mathrm{2843}}^1$

素因数の和:3239

約数の個数: 72

約数和(自身を含む): 786764160

約数和(自身を除く): 515234916

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 379, 758, 1137, 1516, 2274, 2653, 2843, 3411, 4548, 5306, 5686, 6822, 7959, 8529, 10612, 11372, 13644, 15918, 17058, 19901, 23877, 25587, 31836, 34116, 39802, 47754, 51174, 59703, 79604, 95508, 102348, 119406, 179109, 238812, 358218, 716436, 1077497, 2154994, 3232491, 4309988, 6464982, 7542479, 9697473, 12929964, 15084958, 19394946, 22627437, 30169916, 38789892, 45254874, 67882311, 90509748, 135764622, 271529244]

約数ペア:

[(1, 271529244), (2, 135764622), (3, 90509748), (4, 67882311), (6, 45254874), (7, 38789892), (9, 30169916), (12, 22627437), (14, 19394946), (18, 15084958), (21, 12929964), (28, 9697473), (36, 7542479), (42, 6464982), (63, 4309988), (84, 3232491), (126, 2154994), (252, 1077497), (379, 716436), (758, 358218), (1137, 238812), (1516, 179109), (2274, 119406), (2653, 102348), (2843, 95508), (3411, 79604), (4548, 59703), (5306, 51174), (5686, 47754), (6822, 39802), (7959, 34116), (8529, 31836), (10612, 25587), (11372, 23877), (13644, 19901), (15918, 17058)]