880005888

素因数分解:

$2^8\times 3^2\times {\mathrm{193}}^1\times {\mathrm{1979}}^1$

素因数の和:2194

約数の個数: 108

約数和(自身を含む): 2551709160

約数和(自身を除く): 1671703272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 193, 256, 288, 384, 386, 576, 579, 768, 772, 1152, 1158, 1544, 1737, 1979, 2304, 2316, 3088, 3474, 3958, 4632, 5937, 6176, 6948, 7916, 9264, 11874, 12352, 13896, 15832, 17811, 18528, 23748, 24704, 27792, 31664, 35622, 37056, 47496, 49408, 55584, 63328, 71244, 74112, 94992, 111168, 126656, 142488, 148224, 189984, 222336, 253312, 284976, 379968, 381947, 444672, 506624, 569952, 759936, 763894, 1139904, 1145841, 1519872, 1527788, 2279808, 2291682, 3055576, 3437523, 4559616, 4583364, 6111152, 6875046, 9166728, 12222304, 13750092, 18333456, 24444608, 27500184, 36666912, 48889216, 55000368, 73333824, 97778432, 110000736, 146667648, 220001472, 293335296, 440002944, 880005888]

約数ペア:

[(1, 880005888), (2, 440002944), (3, 293335296), (4, 220001472), (6, 146667648), (8, 110000736), (9, 97778432), (12, 73333824), (16, 55000368), (18, 48889216), (24, 36666912), (32, 27500184), (36, 24444608), (48, 18333456), (64, 13750092), (72, 12222304), (96, 9166728), (128, 6875046), (144, 6111152), (192, 4583364), (193, 4559616), (256, 3437523), (288, 3055576), (384, 2291682), (386, 2279808), (576, 1527788), (579, 1519872), (768, 1145841), (772, 1139904), (1152, 763894), (1158, 759936), (1544, 569952), (1737, 506624), (1979, 444672), (2304, 381947), (2316, 379968), (3088, 284976), (3474, 253312), (3958, 222336), (4632, 189984), (5937, 148224), (6176, 142488), (6948, 126656), (7916, 111168), (9264, 94992), (11874, 74112), (12352, 71244), (13896, 63328), (15832, 55584), (17811, 49408), (18528, 47496), (23748, 37056), (24704, 35622), (27792, 31664)]