261010496

素因数分解:

$2^6\times {\mathrm{613}}^1\times {\mathrm{6653}}^1$

素因数の和:7278

約数の個数: 28

約数和(自身を含む): 518865612

約数和(自身を除く): 257855116

約数列:

[1, 2, 4, 8, 16, 32, 64, 613, 1226, 2452, 4904, 6653, 9808, 13306, 19616, 26612, 39232, 53224, 106448, 212896, 425792, 4078289, 8156578, 16313156, 32626312, 65252624, 130505248, 261010496]

約数ペア:

[(1, 261010496), (2, 130505248), (4, 65252624), (8, 32626312), (16, 16313156), (32, 8156578), (64, 4078289), (613, 425792), (1226, 212896), (2452, 106448), (4904, 53224), (6653, 39232), (9808, 26612), (13306, 19616)]