409454096

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{8761}}^1$

素因数の和:8919

約数の個数: 40

約数和(自身を含む): 834422784

約数和(自身を除く): 424968688

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 127, 184, 254, 368, 508, 1016, 2032, 2921, 5842, 8761, 11684, 17522, 23368, 35044, 46736, 70088, 140176, 201503, 403006, 806012, 1112647, 1612024, 2225294, 3224048, 4450588, 8901176, 17802352, 25590881, 51181762, 102363524, 204727048, 409454096]

約数ペア:

[(1, 409454096), (2, 204727048), (4, 102363524), (8, 51181762), (16, 25590881), (23, 17802352), (46, 8901176), (92, 4450588), (127, 3224048), (184, 2225294), (254, 1612024), (368, 1112647), (508, 806012), (1016, 403006), (2032, 201503), (2921, 140176), (5842, 70088), (8761, 46736), (11684, 35044), (17522, 23368)]