297662416

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{2029}}^1$

素因数の和:2263

約数の個数: 40

約数和(自身を含む): 591290280

約数和(自身を除く): 293627864

約数列:

[1, 2, 4, 8, 16, 53, 106, 173, 212, 346, 424, 692, 848, 1384, 2029, 2768, 4058, 8116, 9169, 16232, 18338, 32464, 36676, 73352, 107537, 146704, 215074, 351017, 430148, 702034, 860296, 1404068, 1720592, 2808136, 5616272, 18603901, 37207802, 74415604, 148831208, 297662416]

約数ペア:

[(1, 297662416), (2, 148831208), (4, 74415604), (8, 37207802), (16, 18603901), (53, 5616272), (106, 2808136), (173, 1720592), (212, 1404068), (346, 860296), (424, 702034), (692, 430148), (848, 351017), (1384, 215074), (2029, 146704), (2768, 107537), (4058, 73352), (8116, 36676), (9169, 32464), (16232, 18338)]