315392112

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2251}}^1$

素因数の和:2411

約数の個数: 120

約数和(自身を含む): 1016462720

約数和(自身を除く): 701070608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 139, 144, 168, 252, 278, 336, 417, 504, 556, 834, 973, 1008, 1112, 1251, 1668, 1946, 2224, 2251, 2502, 2919, 3336, 3892, 4502, 5004, 5838, 6672, 6753, 7784, 8757, 9004, 10008, 11676, 13506, 15568, 15757, 17514, 18008, 20016, 20259, 23352, 27012, 31514, 35028, 36016, 40518, 46704, 47271, 54024, 63028, 70056, 81036, 94542, 108048, 126056, 140112, 141813, 162072, 189084, 252112, 283626, 312889, 324144, 378168, 567252, 625778, 756336, 938667, 1134504, 1251556, 1877334, 2190223, 2269008, 2503112, 2816001, 3754668, 4380446, 5006224, 5632002, 6570669, 7509336, 8760892, 11264004, 13141338, 15018672, 17521784, 19712007, 22528008, 26282676, 35043568, 39424014, 45056016, 52565352, 78848028, 105130704, 157696056, 315392112]

約数ペア:

[(1, 315392112), (2, 157696056), (3, 105130704), (4, 78848028), (6, 52565352), (7, 45056016), (8, 39424014), (9, 35043568), (12, 26282676), (14, 22528008), (16, 19712007), (18, 17521784), (21, 15018672), (24, 13141338), (28, 11264004), (36, 8760892), (42, 7509336), (48, 6570669), (56, 5632002), (63, 5006224), (72, 4380446), (84, 3754668), (112, 2816001), (126, 2503112), (139, 2269008), (144, 2190223), (168, 1877334), (252, 1251556), (278, 1134504), (336, 938667), (417, 756336), (504, 625778), (556, 567252), (834, 378168), (973, 324144), (1008, 312889), (1112, 283626), (1251, 252112), (1668, 189084), (1946, 162072), (2224, 141813), (2251, 140112), (2502, 126056), (2919, 108048), (3336, 94542), (3892, 81036), (4502, 70056), (5004, 63028), (5838, 54024), (6672, 47271), (6753, 46704), (7784, 40518), (8757, 36016), (9004, 35028), (10008, 31514), (11676, 27012), (13506, 23352), (15568, 20259), (15757, 20016), (17514, 18008)]