6639771824

素因数分解:

$2^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{884831}}^1$

素因数の和:884913

約数の個数: 40

約数和(自身を含む): 14921806848

約数和(自身を除く): 8282035024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 67, 112, 134, 268, 469, 536, 938, 1072, 1876, 3752, 7504, 884831, 1769662, 3539324, 6193817, 7078648, 12387634, 14157296, 24775268, 49550536, 59283677, 99101072, 118567354, 237134708, 414985739, 474269416, 829971478, 948538832, 1659942956, 3319885912, 6639771824]

約数ペア:

[(1, 6639771824), (2, 3319885912), (4, 1659942956), (7, 948538832), (8, 829971478), (14, 474269416), (16, 414985739), (28, 237134708), (56, 118567354), (67, 99101072), (112, 59283677), (134, 49550536), (268, 24775268), (469, 14157296), (536, 12387634), (938, 7078648), (1072, 6193817), (1876, 3539324), (3752, 1769662), (7504, 884831)]