31509928808

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{24593}}^1\times {\mathrm{9421}}^1$

素因数の和:34037

約数の個数: 32

約数和(自身を含む): 62565660360

約数和(自身を除く): 31055731552

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 9421, 18842, 24593, 37684, 49186, 75368, 98372, 160157, 196744, 320314, 418081, 640628, 836162, 1281256, 1672324, 3344648, 231690653, 463381306, 926762612, 1853525224, 3938741101, 7877482202, 15754964404, 31509928808]

約数ペア:

[(1, 31509928808), (2, 15754964404), (4, 7877482202), (8, 3938741101), (17, 1853525224), (34, 926762612), (68, 463381306), (136, 231690653), (9421, 3344648), (18842, 1672324), (24593, 1281256), (37684, 836162), (49186, 640628), (75368, 418081), (98372, 320314), (160157, 196744)]