1129744

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1$

素因数の和:164

約数の個数: 60

約数和(自身を含む): 2798928

約数和(自身を除く): 1669184

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 77, 88, 98, 112, 131, 154, 176, 196, 262, 308, 392, 524, 539, 616, 784, 917, 1048, 1078, 1232, 1441, 1834, 2096, 2156, 2882, 3668, 4312, 5764, 6419, 7336, 8624, 10087, 11528, 12838, 14672, 20174, 23056, 25676, 40348, 51352, 70609, 80696, 102704, 141218, 161392, 282436, 564872, 1129744]

約数ペア:

[(1, 1129744), (2, 564872), (4, 282436), (7, 161392), (8, 141218), (11, 102704), (14, 80696), (16, 70609), (22, 51352), (28, 40348), (44, 25676), (49, 23056), (56, 20174), (77, 14672), (88, 12838), (98, 11528), (112, 10087), (131, 8624), (154, 7336), (176, 6419), (196, 5764), (262, 4312), (308, 3668), (392, 2882), (524, 2156), (539, 2096), (616, 1834), (784, 1441), (917, 1232), (1048, 1078)]