9772051268

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1\times {\mathrm{21061}}^1$

素因数の和:21372

約数の個数: 48

約数和(自身を含む): 19900051584

約数和(自身を除く): 10128000316

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 227, 292, 454, 511, 908, 1022, 1589, 2044, 3178, 6356, 16571, 21061, 33142, 42122, 66284, 84244, 115997, 147427, 231994, 294854, 463988, 589708, 1537453, 3074906, 4780847, 6149812, 9561694, 10762171, 19123388, 21524342, 33465929, 43048684, 66931858, 133863716, 349001831, 698003662, 1396007324, 2443012817, 4886025634, 9772051268]

約数ペア:

[(1, 9772051268), (2, 4886025634), (4, 2443012817), (7, 1396007324), (14, 698003662), (28, 349001831), (73, 133863716), (146, 66931858), (227, 43048684), (292, 33465929), (454, 21524342), (511, 19123388), (908, 10762171), (1022, 9561694), (1589, 6149812), (2044, 4780847), (3178, 3074906), (6356, 1537453), (16571, 589708), (21061, 463988), (33142, 294854), (42122, 231994), (66284, 147427), (84244, 115997)]