15690700008

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{2985293}}^1$

素因数の和:2985378

約数の個数: 48

約数和(自身を含む): 43077792420

約数和(自身を除く): 27387092412

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 146, 219, 292, 438, 584, 657, 876, 1314, 1752, 2628, 5256, 2985293, 5970586, 8955879, 11941172, 17911758, 23882344, 26867637, 35823516, 53735274, 71647032, 107470548, 214941096, 217926389, 435852778, 653779167, 871705556, 1307558334, 1743411112, 1961337501, 2615116668, 3922675002, 5230233336, 7845350004, 15690700008]

約数ペア:

[(1, 15690700008), (2, 7845350004), (3, 5230233336), (4, 3922675002), (6, 2615116668), (8, 1961337501), (9, 1743411112), (12, 1307558334), (18, 871705556), (24, 653779167), (36, 435852778), (72, 217926389), (73, 214941096), (146, 107470548), (219, 71647032), (292, 53735274), (438, 35823516), (584, 26867637), (657, 23882344), (876, 17911758), (1314, 11941172), (1752, 8955879), (2628, 5970586), (5256, 2985293)]