255251412

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{60601}}^1$

素因数の和:60630

約数の個数: 60

約数和(自身を含む): 718618516

約数和(自身を除く): 463367104

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 60601, 121202, 181803, 242404, 363606, 545409, 727212, 787813, 1090818, 1575626, 1636227, 2181636, 2363439, 3151252, 3272454, 4726878, 4908681, 6544908, 7090317, 9453756, 9817362, 14180634, 19634724, 21270951, 28361268, 42541902, 63812853, 85083804, 127625706, 255251412]

約数ペア:

[(1, 255251412), (2, 127625706), (3, 85083804), (4, 63812853), (6, 42541902), (9, 28361268), (12, 21270951), (13, 19634724), (18, 14180634), (26, 9817362), (27, 9453756), (36, 7090317), (39, 6544908), (52, 4908681), (54, 4726878), (78, 3272454), (81, 3151252), (108, 2363439), (117, 2181636), (156, 1636227), (162, 1575626), (234, 1090818), (324, 787813), (351, 727212), (468, 545409), (702, 363606), (1053, 242404), (1404, 181803), (2106, 121202), (4212, 60601)]