1685518384

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{37853}}^1$

素因数の和:37906

約数の個数: 60

約数和(自身を含む): 3745729008

約数和(自身を除く): 2060210624

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 121, 176, 184, 242, 253, 368, 484, 506, 968, 1012, 1936, 2024, 2783, 4048, 5566, 11132, 22264, 37853, 44528, 75706, 151412, 302824, 416383, 605648, 832766, 870619, 1665532, 1741238, 3331064, 3482476, 4580213, 6662128, 6964952, 9160426, 9576809, 13929904, 18320852, 19153618, 36641704, 38307236, 73283408, 76614472, 105344899, 153228944, 210689798, 421379596, 842759192, 1685518384]

約数ペア:

[(1, 1685518384), (2, 842759192), (4, 421379596), (8, 210689798), (11, 153228944), (16, 105344899), (22, 76614472), (23, 73283408), (44, 38307236), (46, 36641704), (88, 19153618), (92, 18320852), (121, 13929904), (176, 9576809), (184, 9160426), (242, 6964952), (253, 6662128), (368, 4580213), (484, 3482476), (506, 3331064), (968, 1741238), (1012, 1665532), (1936, 870619), (2024, 832766), (2783, 605648), (4048, 416383), (5566, 302824), (11132, 151412), (22264, 75706), (37853, 44528)]