1855883456

素因数分解:

$2^6\times 7^1\times {\mathrm{179}}^1\times {\mathrm{23143}}^1$

素因数の和:23341

約数の個数: 56

約数和(自身を含む): 4232574720

約数和(自身を除く): 2376691264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 179, 224, 358, 448, 716, 1253, 1432, 2506, 2864, 5012, 5728, 10024, 11456, 20048, 23143, 40096, 46286, 80192, 92572, 162001, 185144, 324002, 370288, 648004, 740576, 1296008, 1481152, 2592016, 4142597, 5184032, 8285194, 10368064, 16570388, 28998179, 33140776, 57996358, 66281552, 115992716, 132563104, 231985432, 265126208, 463970864, 927941728, 1855883456]

約数ペア:

[(1, 1855883456), (2, 927941728), (4, 463970864), (7, 265126208), (8, 231985432), (14, 132563104), (16, 115992716), (28, 66281552), (32, 57996358), (56, 33140776), (64, 28998179), (112, 16570388), (179, 10368064), (224, 8285194), (358, 5184032), (448, 4142597), (716, 2592016), (1253, 1481152), (1432, 1296008), (2506, 740576), (2864, 648004), (5012, 370288), (5728, 324002), (10024, 185144), (11456, 162001), (20048, 92572), (23143, 80192), (40096, 46286)]