1334176208

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{353}}^1\times {\mathrm{4457}}^1$

素因数の和:4871

約数の個数: 40

約数和(自身を含む): 2641792968

約数和(自身を除く): 1307616760

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 353, 424, 706, 848, 1412, 2824, 4457, 5648, 8914, 17828, 18709, 35656, 37418, 71312, 74836, 149672, 236221, 299344, 472442, 944884, 1573321, 1889768, 3146642, 3779536, 6293284, 12586568, 25173136, 83386013, 166772026, 333544052, 667088104, 1334176208]

約数ペア:

[(1, 1334176208), (2, 667088104), (4, 333544052), (8, 166772026), (16, 83386013), (53, 25173136), (106, 12586568), (212, 6293284), (353, 3779536), (424, 3146642), (706, 1889768), (848, 1573321), (1412, 944884), (2824, 472442), (4457, 299344), (5648, 236221), (8914, 149672), (17828, 74836), (18709, 71312), (35656, 37418)]