268366910903

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{1361}}^1\times {\mathrm{7247}}^1$

素因数の和:8664

約数の個数: 48

約数和(自身を含む): 346854721536

約数和(自身を除く): 78487810633

約数列:

[1, 7, 13, 23, 91, 161, 169, 299, 1183, 1361, 2093, 3887, 7247, 9527, 17693, 27209, 31303, 50729, 94211, 123851, 166681, 219121, 230009, 406939, 659477, 1166767, 1224743, 1610063, 2166853, 2848573, 5290207, 8573201, 9863167, 15167971, 28169089, 37031449, 69042169, 128221171, 197183623, 226852841, 897548197, 1587969887, 1666875223, 2949086933, 11668126561, 20643608531, 38338130129, 268366910903]

約数ペア:

[(1, 268366910903), (7, 38338130129), (13, 20643608531), (23, 11668126561), (91, 2949086933), (161, 1666875223), (169, 1587969887), (299, 897548197), (1183, 226852841), (1361, 197183623), (2093, 128221171), (3887, 69042169), (7247, 37031449), (9527, 28169089), (17693, 15167971), (27209, 9863167), (31303, 8573201), (50729, 5290207), (94211, 2848573), (123851, 2166853), (166681, 1610063), (219121, 1224743), (230009, 1166767), (406939, 659477)]