808616144

素因数分解:

$2^4\times 7^1\times {\mathrm{211}}^1\times {\mathrm{34217}}^1$

素因数の和:34443

約数の個数: 40

約数和(自身を含む): 1799045568

約数和(自身を除く): 990429424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 211, 422, 844, 1477, 1688, 2954, 3376, 5908, 11816, 23632, 34217, 68434, 136868, 239519, 273736, 479038, 547472, 958076, 1916152, 3832304, 7219787, 14439574, 28879148, 50538509, 57758296, 101077018, 115516592, 202154036, 404308072, 808616144]

約数ペア:

[(1, 808616144), (2, 404308072), (4, 202154036), (7, 115516592), (8, 101077018), (14, 57758296), (16, 50538509), (28, 28879148), (56, 14439574), (112, 7219787), (211, 3832304), (422, 1916152), (844, 958076), (1477, 547472), (1688, 479038), (2954, 273736), (3376, 239519), (5908, 136868), (11816, 68434), (23632, 34217)]