26432993765

素因数分解:

$5^1\times {\mathrm{41}}^2\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{643}}^1$

素因数の和:870

約数の個数: 48

約数和(自身を含む): 33501405504

約数和(自身を除く): 7068411739

約数列:

[1, 5, 41, 67, 73, 205, 335, 365, 643, 1681, 2747, 2993, 3215, 4891, 8405, 13735, 14965, 24455, 26363, 43081, 46939, 112627, 122713, 131815, 200531, 215405, 234695, 563135, 613565, 1002655, 1080883, 1766321, 1924499, 3144913, 5404415, 8221771, 8831605, 9622495, 15724565, 41108855, 72419161, 78904459, 128941433, 362095805, 394522295, 644707165, 5286598753, 26432993765]

約数ペア:

[(1, 26432993765), (5, 5286598753), (41, 644707165), (67, 394522295), (73, 362095805), (205, 128941433), (335, 78904459), (365, 72419161), (643, 41108855), (1681, 15724565), (2747, 9622495), (2993, 8831605), (3215, 8221771), (4891, 5404415), (8405, 3144913), (13735, 1924499), (14965, 1766321), (24455, 1080883), (26363, 1002655), (43081, 613565), (46939, 563135), (112627, 234695), (122713, 215405), (131815, 200531)]