408335088

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{1215283}}^1$

素因数の和:1215301

約数の個数: 40

約数和(自身を含む): 1205561728

約数和(自身を除く): 797226640

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 1215283, 2430566, 3645849, 4861132, 7291698, 8506981, 9722264, 14583396, 17013962, 19444528, 25520943, 29166792, 34027924, 51041886, 58333584, 68055848, 102083772, 136111696, 204167544, 408335088]

約数ペア:

[(1, 408335088), (2, 204167544), (3, 136111696), (4, 102083772), (6, 68055848), (7, 58333584), (8, 51041886), (12, 34027924), (14, 29166792), (16, 25520943), (21, 19444528), (24, 17013962), (28, 14583396), (42, 9722264), (48, 8506981), (56, 7291698), (84, 4861132), (112, 3645849), (168, 2430566), (336, 1215283)]