1799973824

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{36011}}^1$

素因数の和:36105

約数の個数: 56

約数和(自身を含む): 3951524736

約数和(自身を除く): 2151550912

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 71, 88, 142, 176, 284, 352, 568, 704, 781, 1136, 1562, 2272, 3124, 4544, 6248, 12496, 24992, 36011, 49984, 72022, 144044, 288088, 396121, 576176, 792242, 1152352, 1584484, 2304704, 2556781, 3168968, 5113562, 6337936, 10227124, 12675872, 20454248, 25351744, 28124591, 40908496, 56249182, 81816992, 112498364, 163633984, 224996728, 449993456, 899986912, 1799973824]

約数ペア:

[(1, 1799973824), (2, 899986912), (4, 449993456), (8, 224996728), (11, 163633984), (16, 112498364), (22, 81816992), (32, 56249182), (44, 40908496), (64, 28124591), (71, 25351744), (88, 20454248), (142, 12675872), (176, 10227124), (284, 6337936), (352, 5113562), (568, 3168968), (704, 2556781), (781, 2304704), (1136, 1584484), (1562, 1152352), (2272, 792242), (3124, 576176), (4544, 396121), (6248, 288088), (12496, 144044), (24992, 72022), (36011, 49984)]