1387277584

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{102367}}^1$

素因数の和:102404

約数の個数: 60

約数和(自身を含む): 3376506112

約数和(自身を除く): 1989228528

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 121, 154, 176, 242, 308, 484, 616, 847, 968, 1232, 1694, 1936, 3388, 6776, 13552, 102367, 204734, 409468, 716569, 818936, 1126037, 1433138, 1637872, 2252074, 2866276, 4504148, 5732552, 7882259, 9008296, 11465104, 12386407, 15764518, 18016592, 24772814, 31529036, 49545628, 63058072, 86704849, 99091256, 126116144, 173409698, 198182512, 346819396, 693638792, 1387277584]

約数ペア:

[(1, 1387277584), (2, 693638792), (4, 346819396), (7, 198182512), (8, 173409698), (11, 126116144), (14, 99091256), (16, 86704849), (22, 63058072), (28, 49545628), (44, 31529036), (56, 24772814), (77, 18016592), (88, 15764518), (112, 12386407), (121, 11465104), (154, 9008296), (176, 7882259), (242, 5732552), (308, 4504148), (484, 2866276), (616, 2252074), (847, 1637872), (968, 1433138), (1232, 1126037), (1694, 818936), (1936, 716569), (3388, 409468), (6776, 204734), (13552, 102367)]