255531504

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^2\times {\mathrm{853}}^1$

素因数の和:1022

約数の個数: 60

約数和(自身を含む): 669368616

約数和(自身を除く): 413837112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 158, 237, 316, 474, 632, 853, 948, 1264, 1706, 1896, 2559, 3412, 3792, 5118, 6241, 6824, 10236, 12482, 13648, 18723, 20472, 24964, 37446, 40944, 49928, 67387, 74892, 99856, 134774, 149784, 202161, 269548, 299568, 404322, 539096, 808644, 1078192, 1617288, 3234576, 5323573, 10647146, 15970719, 21294292, 31941438, 42588584, 63882876, 85177168, 127765752, 255531504]

約数ペア:

[(1, 255531504), (2, 127765752), (3, 85177168), (4, 63882876), (6, 42588584), (8, 31941438), (12, 21294292), (16, 15970719), (24, 10647146), (48, 5323573), (79, 3234576), (158, 1617288), (237, 1078192), (316, 808644), (474, 539096), (632, 404322), (853, 299568), (948, 269548), (1264, 202161), (1706, 149784), (1896, 134774), (2559, 99856), (3412, 74892), (3792, 67387), (5118, 49928), (6241, 40944), (6824, 37446), (10236, 24964), (12482, 20472), (13648, 18723)]