8891043274

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{719}}^1\times {\mathrm{7937}}^1$

素因数の和:8718

約数の個数: 32

約数和(自身を含む): 14402707200

約数和(自身を除く): 5511663926

約数列:

[1, 2, 19, 38, 41, 82, 719, 779, 1438, 1558, 7937, 13661, 15874, 27322, 29479, 58958, 150803, 301606, 325417, 560101, 650834, 1120202, 5706703, 6182923, 11413406, 12365846, 108427357, 216854714, 233974823, 467949646, 4445521637, 8891043274]

約数ペア:

[(1, 8891043274), (2, 4445521637), (19, 467949646), (38, 233974823), (41, 216854714), (82, 108427357), (719, 12365846), (779, 11413406), (1438, 6182923), (1558, 5706703), (7937, 1120202), (13661, 650834), (15874, 560101), (27322, 325417), (29479, 301606), (58958, 150803)]