1570397268

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{65729}}^1$

素因数の和:65928

約数の個数: 48

約数和(自身を含む): 4019520960

約数和(自身を除く): 2449123692

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 181, 362, 543, 724, 1086, 1991, 2172, 3982, 5973, 7964, 11946, 23892, 65729, 131458, 197187, 262916, 394374, 723019, 788748, 1446038, 2169057, 2892076, 4338114, 8676228, 11896949, 23793898, 35690847, 47587796, 71381694, 130866439, 142763388, 261732878, 392599317, 523465756, 785198634, 1570397268]

約数ペア:

[(1, 1570397268), (2, 785198634), (3, 523465756), (4, 392599317), (6, 261732878), (11, 142763388), (12, 130866439), (22, 71381694), (33, 47587796), (44, 35690847), (66, 23793898), (132, 11896949), (181, 8676228), (362, 4338114), (543, 2892076), (724, 2169057), (1086, 1446038), (1991, 788748), (2172, 723019), (3982, 394374), (5973, 262916), (7964, 197187), (11946, 131458), (23892, 65729)]