272645364

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{16381}}^1$

素因数の和:16480

約数の個数: 48

約数和(自身を含む): 678870080

約数和(自身を除く): 406224716

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 73, 76, 114, 146, 219, 228, 292, 438, 876, 1387, 2774, 4161, 5548, 8322, 16381, 16644, 32762, 49143, 65524, 98286, 196572, 311239, 622478, 933717, 1195813, 1244956, 1867434, 2391626, 3587439, 3734868, 4783252, 7174878, 14349756, 22720447, 45440894, 68161341, 90881788, 136322682, 272645364]

約数ペア:

[(1, 272645364), (2, 136322682), (3, 90881788), (4, 68161341), (6, 45440894), (12, 22720447), (19, 14349756), (38, 7174878), (57, 4783252), (73, 3734868), (76, 3587439), (114, 2391626), (146, 1867434), (219, 1244956), (228, 1195813), (292, 933717), (438, 622478), (876, 311239), (1387, 196572), (2774, 98286), (4161, 65524), (5548, 49143), (8322, 32762), (16381, 16644)]