656097088

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{250037}}^1$

素因数の和:250090

約数の個数: 28

約数和(自身を含む): 1333702692

約数和(自身を除く): 677605604

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 328, 656, 1312, 2624, 250037, 500074, 1000148, 2000296, 4000592, 8001184, 10251517, 16002368, 20503034, 41006068, 82012136, 164024272, 328048544, 656097088]

約数ペア:

[(1, 656097088), (2, 328048544), (4, 164024272), (8, 82012136), (16, 41006068), (32, 20503034), (41, 16002368), (64, 10251517), (82, 8001184), (164, 4000592), (328, 2000296), (656, 1000148), (1312, 500074), (2624, 250037)]