489773124

素因数分解:

$2^2\times 3^2\times {\mathrm{257}}^1\times {\mathrm{52937}}^1$

素因数の和:53204

約数の個数: 36

約数和(自身を含む): 1242878364

約数和(自身を除く): 753105240

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 257, 514, 771, 1028, 1542, 2313, 3084, 4626, 9252, 52937, 105874, 158811, 211748, 317622, 476433, 635244, 952866, 1905732, 13604809, 27209618, 40814427, 54419236, 81628854, 122443281, 163257708, 244886562, 489773124]

約数ペア:

[(1, 489773124), (2, 244886562), (3, 163257708), (4, 122443281), (6, 81628854), (9, 54419236), (12, 40814427), (18, 27209618), (36, 13604809), (257, 1905732), (514, 952866), (771, 635244), (1028, 476433), (1542, 317622), (2313, 211748), (3084, 158811), (4626, 105874), (9252, 52937)]