319282712

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{335381}}^1$

素因数の和:335411

約数の個数: 32

約数和(自身を含む): 724425120

約数和(自身を除く): 405142408

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 335381, 670762, 1341524, 2347667, 2683048, 4695334, 5701477, 9390668, 11402954, 18781336, 22805908, 39910339, 45611816, 79820678, 159641356, 319282712]

約数ペア:

[(1, 319282712), (2, 159641356), (4, 79820678), (7, 45611816), (8, 39910339), (14, 22805908), (17, 18781336), (28, 11402954), (34, 9390668), (56, 5701477), (68, 4695334), (119, 2683048), (136, 2347667), (238, 1341524), (476, 670762), (952, 335381)]