1441472

素因数分解:

$2^6\times {\mathrm{101}}^1\times {\mathrm{223}}^1$

素因数の和:336

約数の個数: 28

約数和(自身を含む): 2901696

約数和(自身を除く): 1460224

約数列:

[1, 2, 4, 8, 16, 32, 64, 101, 202, 223, 404, 446, 808, 892, 1616, 1784, 3232, 3568, 6464, 7136, 14272, 22523, 45046, 90092, 180184, 360368, 720736, 1441472]

約数ペア:

[(1, 1441472), (2, 720736), (4, 360368), (8, 180184), (16, 90092), (32, 45046), (64, 22523), (101, 14272), (202, 7136), (223, 6464), (404, 3568), (446, 3232), (808, 1784), (892, 1616)]