25476984

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1$

素因数の和:282

約数の個数: 128

約数和(自身を含む): 78355200

約数和(自身を除く): 52878216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 43, 52, 54, 72, 78, 86, 104, 108, 117, 129, 156, 172, 211, 216, 234, 258, 312, 344, 351, 387, 422, 468, 516, 559, 633, 702, 774, 844, 936, 1032, 1118, 1161, 1266, 1404, 1548, 1677, 1688, 1899, 2236, 2322, 2532, 2743, 2808, 3096, 3354, 3798, 4472, 4644, 5031, 5064, 5486, 5697, 6708, 7596, 8229, 9073, 9288, 10062, 10972, 11394, 13416, 15093, 15192, 16458, 18146, 20124, 21944, 22788, 24687, 27219, 30186, 32916, 36292, 40248, 45576, 49374, 54438, 60372, 65832, 72584, 74061, 81657, 98748, 108876, 117949, 120744, 148122, 163314, 197496, 217752, 235898, 244971, 296244, 326628, 353847, 471796, 489942, 592488, 653256, 707694, 943592, 979884, 1061541, 1415388, 1959768, 2123082, 2830776, 3184623, 4246164, 6369246, 8492328, 12738492, 25476984]

約数ペア:

[(1, 25476984), (2, 12738492), (3, 8492328), (4, 6369246), (6, 4246164), (8, 3184623), (9, 2830776), (12, 2123082), (13, 1959768), (18, 1415388), (24, 1061541), (26, 979884), (27, 943592), (36, 707694), (39, 653256), (43, 592488), (52, 489942), (54, 471796), (72, 353847), (78, 326628), (86, 296244), (104, 244971), (108, 235898), (117, 217752), (129, 197496), (156, 163314), (172, 148122), (211, 120744), (216, 117949), (234, 108876), (258, 98748), (312, 81657), (344, 74061), (351, 72584), (387, 65832), (422, 60372), (468, 54438), (516, 49374), (559, 45576), (633, 40248), (702, 36292), (774, 32916), (844, 30186), (936, 27219), (1032, 24687), (1118, 22788), (1161, 21944), (1266, 20124), (1404, 18146), (1548, 16458), (1677, 15192), (1688, 15093), (1899, 13416), (2236, 11394), (2322, 10972), (2532, 10062), (2743, 9288), (2808, 9073), (3096, 8229), (3354, 7596), (3798, 6708), (4472, 5697), (4644, 5486), (5031, 5064)]