838355328

素因数分解:

$2^7\times 3^2\times {\mathrm{211}}^1\times {\mathrm{3449}}^1$

素因数の和:3680

約数の個数: 96

約数和(自身を含む): 2424591000

約数和(自身を除く): 1586235672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 211, 288, 384, 422, 576, 633, 844, 1152, 1266, 1688, 1899, 2532, 3376, 3449, 3798, 5064, 6752, 6898, 7596, 10128, 10347, 13504, 13796, 15192, 20256, 20694, 27008, 27592, 30384, 31041, 40512, 41388, 55184, 60768, 62082, 81024, 82776, 110368, 121536, 124164, 165552, 220736, 243072, 248328, 331104, 441472, 496656, 662208, 727739, 993312, 1324416, 1455478, 1986624, 2183217, 2910956, 3973248, 4366434, 5821912, 6549651, 8732868, 11643824, 13099302, 17465736, 23287648, 26198604, 34931472, 46575296, 52397208, 69862944, 93150592, 104794416, 139725888, 209588832, 279451776, 419177664, 838355328]

約数ペア:

[(1, 838355328), (2, 419177664), (3, 279451776), (4, 209588832), (6, 139725888), (8, 104794416), (9, 93150592), (12, 69862944), (16, 52397208), (18, 46575296), (24, 34931472), (32, 26198604), (36, 23287648), (48, 17465736), (64, 13099302), (72, 11643824), (96, 8732868), (128, 6549651), (144, 5821912), (192, 4366434), (211, 3973248), (288, 2910956), (384, 2183217), (422, 1986624), (576, 1455478), (633, 1324416), (844, 993312), (1152, 727739), (1266, 662208), (1688, 496656), (1899, 441472), (2532, 331104), (3376, 248328), (3449, 243072), (3798, 220736), (5064, 165552), (6752, 124164), (6898, 121536), (7596, 110368), (10128, 82776), (10347, 81024), (13504, 62082), (13796, 60768), (15192, 55184), (20256, 41388), (20694, 40512), (27008, 31041), (27592, 30384)]