480280218

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{5209}}^1$

素因数の和:5363

約数の個数: 48

約数和(自身を含む): 1064340480

約数和(自身を除く): 584060262

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 127, 242, 254, 363, 381, 726, 762, 1397, 2794, 4191, 5209, 8382, 10418, 15367, 15627, 30734, 31254, 46101, 57299, 92202, 114598, 171897, 343794, 630289, 661543, 1260578, 1323086, 1890867, 1984629, 3781734, 3969258, 7276973, 14553946, 21830919, 43661838, 80046703, 160093406, 240140109, 480280218]

約数ペア:

[(1, 480280218), (2, 240140109), (3, 160093406), (6, 80046703), (11, 43661838), (22, 21830919), (33, 14553946), (66, 7276973), (121, 3969258), (127, 3781734), (242, 1984629), (254, 1890867), (363, 1323086), (381, 1260578), (726, 661543), (762, 630289), (1397, 343794), (2794, 171897), (4191, 114598), (5209, 92202), (8382, 57299), (10418, 46101), (15367, 31254), (15627, 30734)]