987343750954

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{269}}^1\times {\mathrm{4509119}}^1$

素因数の和:4509438

約数の個数: 32

約数和(自身を含む): 1665488563200

約数和(自身を除く): 678144812246

約数列:

[1, 2, 11, 22, 37, 74, 269, 407, 538, 814, 2959, 5918, 9953, 19906, 109483, 218966, 4509119, 9018238, 49600309, 99200618, 166837403, 333674806, 1212953011, 1835211433, 2425906022, 3670422866, 13342483121, 26684966242, 44879261407, 89758522814, 493671875477, 987343750954]

約数ペア:

[(1, 987343750954), (2, 493671875477), (11, 89758522814), (22, 44879261407), (37, 26684966242), (74, 13342483121), (269, 3670422866), (407, 2425906022), (538, 1835211433), (814, 1212953011), (2959, 333674806), (5918, 166837403), (9953, 99200618), (19906, 49600309), (109483, 9018238), (218966, 4509119)]