25934856944

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{296819}}^1$

素因数の和:296997

約数の個数: 40

約数和(自身を含む): 51822397440

約数和(自身を除く): 25887540496

約数列:

[1, 2, 4, 8, 16, 43, 86, 127, 172, 254, 344, 508, 688, 1016, 2032, 5461, 10922, 21844, 43688, 87376, 296819, 593638, 1187276, 2374552, 4749104, 12763217, 25526434, 37696013, 51052868, 75392026, 102105736, 150784052, 204211472, 301568104, 603136208, 1620928559, 3241857118, 6483714236, 12967428472, 25934856944]

約数ペア:

[(1, 25934856944), (2, 12967428472), (4, 6483714236), (8, 3241857118), (16, 1620928559), (43, 603136208), (86, 301568104), (127, 204211472), (172, 150784052), (254, 102105736), (344, 75392026), (508, 51052868), (688, 37696013), (1016, 25526434), (2032, 12763217), (5461, 4749104), (10922, 2374552), (21844, 1187276), (43688, 593638), (87376, 296819)]