8081264

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:273

約数の個数: 40

約数和(自身を含む): 16332288

約数和(自身を除く): 8251024

約数列:

[1, 2, 4, 8, 16, 41, 82, 97, 127, 164, 194, 254, 328, 388, 508, 656, 776, 1016, 1552, 2032, 3977, 5207, 7954, 10414, 12319, 15908, 20828, 24638, 31816, 41656, 49276, 63632, 83312, 98552, 197104, 505079, 1010158, 2020316, 4040632, 8081264]

約数ペア:

[(1, 8081264), (2, 4040632), (4, 2020316), (8, 1010158), (16, 505079), (41, 197104), (82, 98552), (97, 83312), (127, 63632), (164, 49276), (194, 41656), (254, 31816), (328, 24638), (388, 20828), (508, 15908), (656, 12319), (776, 10414), (1016, 7954), (1552, 5207), (2032, 3977)]