404800974

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{1087}}^1\times {\mathrm{1217}}^1$

素因数の和:2329

約数の個数: 48

約数和(自身を含む): 930279168

約数和(自身を除く): 525478194

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 1087, 1217, 2174, 2434, 3261, 3651, 6522, 7302, 9783, 10953, 18479, 19566, 20689, 21906, 36958, 41378, 55437, 62067, 110874, 124134, 166311, 186201, 332622, 372402, 1322879, 2645758, 3968637, 7937274, 11905911, 22488943, 23811822, 44977886, 67466829, 134933658, 202400487, 404800974]

約数ペア:

[(1, 404800974), (2, 202400487), (3, 134933658), (6, 67466829), (9, 44977886), (17, 23811822), (18, 22488943), (34, 11905911), (51, 7937274), (102, 3968637), (153, 2645758), (306, 1322879), (1087, 372402), (1217, 332622), (2174, 186201), (2434, 166311), (3261, 124134), (3651, 110874), (6522, 62067), (7302, 55437), (9783, 41378), (10953, 36958), (18479, 21906), (19566, 20689)]