15677866048

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{438223}}^1$

素因数の和:438291

約数の個数: 56

約数和(自身を含む): 34283139968

約数和(自身を除く): 18605273920

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 64, 86, 104, 172, 208, 344, 416, 559, 688, 832, 1118, 1376, 2236, 2752, 4472, 8944, 17888, 35776, 438223, 876446, 1752892, 3505784, 5696899, 7011568, 11393798, 14023136, 18843589, 22787596, 28046272, 37687178, 45575192, 75374356, 91150384, 150748712, 182300768, 244966657, 301497424, 364601536, 489933314, 602994848, 979866628, 1205989696, 1959733256, 3919466512, 7838933024, 15677866048]

約数ペア:

[(1, 15677866048), (2, 7838933024), (4, 3919466512), (8, 1959733256), (13, 1205989696), (16, 979866628), (26, 602994848), (32, 489933314), (43, 364601536), (52, 301497424), (64, 244966657), (86, 182300768), (104, 150748712), (172, 91150384), (208, 75374356), (344, 45575192), (416, 37687178), (559, 28046272), (688, 22787596), (832, 18843589), (1118, 14023136), (1376, 11393798), (2236, 7011568), (2752, 5696899), (4472, 3505784), (8944, 1752892), (17888, 876446), (35776, 438223)]