2649272896

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{1335319}}^1$

素因数の和:1335362

約数の個数: 28

約数和(自身を含む): 5426740480

約数和(自身を除く): 2777467584

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 1335319, 2670638, 5341276, 10682552, 21365104, 41394889, 42730208, 82789778, 85460416, 165579556, 331159112, 662318224, 1324636448, 2649272896]

約数ペア:

[(1, 2649272896), (2, 1324636448), (4, 662318224), (8, 331159112), (16, 165579556), (31, 85460416), (32, 82789778), (62, 42730208), (64, 41394889), (124, 21365104), (248, 10682552), (496, 5341276), (992, 2670638), (1984, 1335319)]