274264144

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{9679}}^1$

素因数の和:9728

約数の個数: 80

約数和(自身を含む): 691384320

約数和(自身を除く): 417120176

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 44, 46, 56, 77, 88, 92, 112, 154, 161, 176, 184, 253, 308, 322, 368, 506, 616, 644, 1012, 1232, 1288, 1771, 2024, 2576, 3542, 4048, 7084, 9679, 14168, 19358, 28336, 38716, 67753, 77432, 106469, 135506, 154864, 212938, 222617, 271012, 425876, 445234, 542024, 745283, 851752, 890468, 1084048, 1490566, 1558319, 1703504, 1780936, 2448787, 2981132, 3116638, 3561872, 4897574, 5962264, 6233276, 9795148, 11924528, 12466552, 17141509, 19590296, 24933104, 34283018, 39180592, 68566036, 137132072, 274264144]

約数ペア:

[(1, 274264144), (2, 137132072), (4, 68566036), (7, 39180592), (8, 34283018), (11, 24933104), (14, 19590296), (16, 17141509), (22, 12466552), (23, 11924528), (28, 9795148), (44, 6233276), (46, 5962264), (56, 4897574), (77, 3561872), (88, 3116638), (92, 2981132), (112, 2448787), (154, 1780936), (161, 1703504), (176, 1558319), (184, 1490566), (253, 1084048), (308, 890468), (322, 851752), (368, 745283), (506, 542024), (616, 445234), (644, 425876), (1012, 271012), (1232, 222617), (1288, 212938), (1771, 154864), (2024, 135506), (2576, 106469), (3542, 77432), (4048, 67753), (7084, 38716), (9679, 28336), (14168, 19358)]