420522816

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2251}}^1$

素因数の和:2412

約数の個数: 112

約数和(自身を含む): 1281297920

約数和(自身を除く): 860775104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 139, 168, 192, 224, 278, 336, 417, 448, 556, 672, 834, 973, 1112, 1344, 1668, 1946, 2224, 2251, 2919, 3336, 3892, 4448, 4502, 5838, 6672, 6753, 7784, 8896, 9004, 11676, 13344, 13506, 15568, 15757, 18008, 23352, 26688, 27012, 31136, 31514, 36016, 46704, 47271, 54024, 62272, 63028, 72032, 93408, 94542, 108048, 126056, 144064, 186816, 189084, 216096, 252112, 312889, 378168, 432192, 504224, 625778, 756336, 938667, 1008448, 1251556, 1512672, 1877334, 2190223, 2503112, 3025344, 3754668, 4380446, 5006224, 6570669, 7509336, 8760892, 10012448, 13141338, 15018672, 17521784, 20024896, 26282676, 30037344, 35043568, 52565352, 60074688, 70087136, 105130704, 140174272, 210261408, 420522816]

約数ペア:

[(1, 420522816), (2, 210261408), (3, 140174272), (4, 105130704), (6, 70087136), (7, 60074688), (8, 52565352), (12, 35043568), (14, 30037344), (16, 26282676), (21, 20024896), (24, 17521784), (28, 15018672), (32, 13141338), (42, 10012448), (48, 8760892), (56, 7509336), (64, 6570669), (84, 5006224), (96, 4380446), (112, 3754668), (139, 3025344), (168, 2503112), (192, 2190223), (224, 1877334), (278, 1512672), (336, 1251556), (417, 1008448), (448, 938667), (556, 756336), (672, 625778), (834, 504224), (973, 432192), (1112, 378168), (1344, 312889), (1668, 252112), (1946, 216096), (2224, 189084), (2251, 186816), (2919, 144064), (3336, 126056), (3892, 108048), (4448, 94542), (4502, 93408), (5838, 72032), (6672, 63028), (6753, 62272), (7784, 54024), (8896, 47271), (9004, 46704), (11676, 36016), (13344, 31514), (13506, 31136), (15568, 27012), (15757, 26688), (18008, 23352)]