4064752792

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{643}}^1\times {\mathrm{19273}}^1$

素因数の和:19963

約数の個数: 32

約数和(自身を含む): 7819847280

約数和(自身を除く): 3755094488

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 643, 1286, 2572, 5144, 19273, 26363, 38546, 52726, 77092, 105452, 154184, 210904, 790193, 1580386, 3160772, 6321544, 12392539, 24785078, 49570156, 99140312, 508094099, 1016188198, 2032376396, 4064752792]

約数ペア:

[(1, 4064752792), (2, 2032376396), (4, 1016188198), (8, 508094099), (41, 99140312), (82, 49570156), (164, 24785078), (328, 12392539), (643, 6321544), (1286, 3160772), (2572, 1580386), (5144, 790193), (19273, 210904), (26363, 154184), (38546, 105452), (52726, 77092)]