271516784

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{3019}}^1$

素因数の和:3118

約数の個数: 80

約数和(自身を含む): 665076480

約数和(自身を除く): 393559696

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 73, 77, 88, 112, 146, 154, 176, 292, 308, 511, 584, 616, 803, 1022, 1168, 1232, 1606, 2044, 3019, 3212, 4088, 5621, 6038, 6424, 8176, 11242, 12076, 12848, 21133, 22484, 24152, 33209, 42266, 44968, 48304, 66418, 84532, 89936, 132836, 169064, 220387, 232463, 265672, 338128, 440774, 464926, 531344, 881548, 929852, 1542709, 1763096, 1859704, 2424257, 3085418, 3526192, 3719408, 4848514, 6170836, 9697028, 12341672, 16969799, 19394056, 24683344, 33939598, 38788112, 67879196, 135758392, 271516784]

約数ペア:

[(1, 271516784), (2, 135758392), (4, 67879196), (7, 38788112), (8, 33939598), (11, 24683344), (14, 19394056), (16, 16969799), (22, 12341672), (28, 9697028), (44, 6170836), (56, 4848514), (73, 3719408), (77, 3526192), (88, 3085418), (112, 2424257), (146, 1859704), (154, 1763096), (176, 1542709), (292, 929852), (308, 881548), (511, 531344), (584, 464926), (616, 440774), (803, 338128), (1022, 265672), (1168, 232463), (1232, 220387), (1606, 169064), (2044, 132836), (3019, 89936), (3212, 84532), (4088, 66418), (5621, 48304), (6038, 44968), (6424, 42266), (8176, 33209), (11242, 24152), (12076, 22484), (12848, 21133)]