12804956144

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{223}}^1\times {\mathrm{35533}}^1$

素因数の和:35865

約数の個数: 40

約数和(自身を含む): 25168305792

約数和(自身を除く): 12363349648

約数列:

[1, 2, 4, 8, 16, 101, 202, 223, 404, 446, 808, 892, 1616, 1784, 3568, 22523, 35533, 45046, 71066, 90092, 142132, 180184, 284264, 360368, 568528, 3588833, 7177666, 7923859, 14355332, 15847718, 28710664, 31695436, 57421328, 63390872, 126781744, 800309759, 1600619518, 3201239036, 6402478072, 12804956144]

約数ペア:

[(1, 12804956144), (2, 6402478072), (4, 3201239036), (8, 1600619518), (16, 800309759), (101, 126781744), (202, 63390872), (223, 57421328), (404, 31695436), (446, 28710664), (808, 15847718), (892, 14355332), (1616, 7923859), (1784, 7177666), (3568, 3588833), (22523, 568528), (35533, 360368), (45046, 284264), (71066, 180184), (90092, 142132)]