677883636

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{1019}}^1\times {\mathrm{1087}}^1$

素因数の和:2133

約数の個数: 72

約数和(自身を含む): 1817786880

約数和(自身を除く): 1139903244

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 1019, 1087, 2038, 2174, 3057, 3261, 4076, 4348, 6114, 6522, 9171, 9783, 12228, 13044, 17323, 18342, 18479, 19566, 34646, 36684, 36958, 39132, 51969, 55437, 69292, 73916, 103938, 110874, 155907, 166311, 207876, 221748, 311814, 332622, 623628, 665244, 1107653, 2215306, 3322959, 4430612, 6645918, 9968877, 13291836, 18830101, 19937754, 37660202, 39875508, 56490303, 75320404, 112980606, 169470909, 225961212, 338941818, 677883636]

約数ペア:

[(1, 677883636), (2, 338941818), (3, 225961212), (4, 169470909), (6, 112980606), (9, 75320404), (12, 56490303), (17, 39875508), (18, 37660202), (34, 19937754), (36, 18830101), (51, 13291836), (68, 9968877), (102, 6645918), (153, 4430612), (204, 3322959), (306, 2215306), (612, 1107653), (1019, 665244), (1087, 623628), (2038, 332622), (2174, 311814), (3057, 221748), (3261, 207876), (4076, 166311), (4348, 155907), (6114, 110874), (6522, 103938), (9171, 73916), (9783, 69292), (12228, 55437), (13044, 51969), (17323, 39132), (18342, 36958), (18479, 36684), (19566, 34646)]