9726451724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{449}}^1\times {\mathrm{2113}}^1$

素因数の和:2810

約数の個数: 48

約数和(自身を含む): 18698752800

約数和(自身を除く): 8972301076

約数列:

[1, 2, 4, 11, 22, 44, 233, 449, 466, 898, 932, 1796, 2113, 2563, 4226, 4939, 5126, 8452, 9878, 10252, 19756, 23243, 46486, 92972, 104617, 209234, 418468, 492329, 948737, 984658, 1150787, 1897474, 1969316, 2301574, 3794948, 4603148, 5415619, 10436107, 10831238, 20872214, 21662476, 41744428, 221055721, 442111442, 884222884, 2431612931, 4863225862, 9726451724]

約数ペア:

[(1, 9726451724), (2, 4863225862), (4, 2431612931), (11, 884222884), (22, 442111442), (44, 221055721), (233, 41744428), (449, 21662476), (466, 20872214), (898, 10831238), (932, 10436107), (1796, 5415619), (2113, 4603148), (2563, 3794948), (4226, 2301574), (4939, 1969316), (5126, 1897474), (8452, 1150787), (9878, 984658), (10252, 948737), (19756, 492329), (23243, 418468), (46486, 209234), (92972, 104617)]