880811904

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{1553}}^1$

素因数の和:1788

約数の個数: 128

約数和(自身を含む): 2688295680

約数和(自身を除く): 1807483776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 211, 224, 336, 384, 422, 448, 633, 672, 844, 896, 1266, 1344, 1477, 1553, 1688, 2532, 2688, 2954, 3106, 3376, 4431, 4659, 5064, 5908, 6212, 6752, 8862, 9318, 10128, 10871, 11816, 12424, 13504, 17724, 18636, 20256, 21742, 23632, 24848, 27008, 32613, 35448, 37272, 40512, 43484, 47264, 49696, 65226, 70896, 74544, 81024, 86968, 94528, 99392, 130452, 141792, 149088, 173936, 189056, 198784, 260904, 283584, 298176, 327683, 347872, 521808, 567168, 596352, 655366, 695744, 983049, 1043616, 1310732, 1391488, 1966098, 2087232, 2293781, 2621464, 3932196, 4174464, 4587562, 5242928, 6881343, 7864392, 9175124, 10485856, 13762686, 15728784, 18350248, 20971712, 27525372, 31457568, 36700496, 41943424, 55050744, 62915136, 73400992, 110101488, 125830272, 146801984, 220202976, 293603968, 440405952, 880811904]

約数ペア:

[(1, 880811904), (2, 440405952), (3, 293603968), (4, 220202976), (6, 146801984), (7, 125830272), (8, 110101488), (12, 73400992), (14, 62915136), (16, 55050744), (21, 41943424), (24, 36700496), (28, 31457568), (32, 27525372), (42, 20971712), (48, 18350248), (56, 15728784), (64, 13762686), (84, 10485856), (96, 9175124), (112, 7864392), (128, 6881343), (168, 5242928), (192, 4587562), (211, 4174464), (224, 3932196), (336, 2621464), (384, 2293781), (422, 2087232), (448, 1966098), (633, 1391488), (672, 1310732), (844, 1043616), (896, 983049), (1266, 695744), (1344, 655366), (1477, 596352), (1553, 567168), (1688, 521808), (2532, 347872), (2688, 327683), (2954, 298176), (3106, 283584), (3376, 260904), (4431, 198784), (4659, 189056), (5064, 173936), (5908, 149088), (6212, 141792), (6752, 130452), (8862, 99392), (9318, 94528), (10128, 86968), (10871, 81024), (11816, 74544), (12424, 70896), (13504, 65226), (17724, 49696), (18636, 47264), (20256, 43484), (21742, 40512), (23632, 37272), (24848, 35448), (27008, 32613)]