842842624

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{911}}^1$

素因数の和:1081

約数の個数: 80

約数和(自身を含む): 1828632960

約数和(自身を除く): 985790336

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 139, 208, 256, 278, 416, 512, 556, 832, 911, 1112, 1664, 1807, 1822, 2224, 3328, 3614, 3644, 4448, 6656, 7228, 7288, 8896, 11843, 14456, 14576, 17792, 23686, 28912, 29152, 35584, 47372, 57824, 58304, 71168, 94744, 115648, 116608, 126629, 189488, 231296, 233216, 253258, 378976, 462592, 466432, 506516, 757952, 925184, 1013032, 1515904, 1646177, 2026064, 3031808, 3292354, 4052128, 6063616, 6584708, 8104256, 13169416, 16208512, 26338832, 32417024, 52677664, 64834048, 105355328, 210710656, 421421312, 842842624]

約数ペア:

[(1, 842842624), (2, 421421312), (4, 210710656), (8, 105355328), (13, 64834048), (16, 52677664), (26, 32417024), (32, 26338832), (52, 16208512), (64, 13169416), (104, 8104256), (128, 6584708), (139, 6063616), (208, 4052128), (256, 3292354), (278, 3031808), (416, 2026064), (512, 1646177), (556, 1515904), (832, 1013032), (911, 925184), (1112, 757952), (1664, 506516), (1807, 466432), (1822, 462592), (2224, 378976), (3328, 253258), (3614, 233216), (3644, 231296), (4448, 189488), (6656, 126629), (7228, 116608), (7288, 115648), (8896, 94744), (11843, 71168), (14456, 58304), (14576, 57824), (17792, 47372), (23686, 35584), (28912, 29152)]