1775687639024

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{61416977}}^1$

素因数の和:61417137

約数の個数: 40

約数和(自身を含む): 3731695583280

約数和(自身を除く): 1956007944256

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 139, 208, 278, 556, 1112, 1807, 2224, 3614, 7228, 14456, 28912, 61416977, 122833954, 245667908, 491335816, 798420701, 982671632, 1596841402, 3193682804, 6387365608, 8536959803, 12774731216, 17073919606, 34147839212, 68295678424, 110980477439, 136591356848, 221960954878, 443921909756, 887843819512, 1775687639024]

約数ペア:

[(1, 1775687639024), (2, 887843819512), (4, 443921909756), (8, 221960954878), (13, 136591356848), (16, 110980477439), (26, 68295678424), (52, 34147839212), (104, 17073919606), (139, 12774731216), (208, 8536959803), (278, 6387365608), (556, 3193682804), (1112, 1596841402), (1807, 982671632), (2224, 798420701), (3614, 491335816), (7228, 245667908), (14456, 122833954), (28912, 61416977)]