613315024

素因数分解:

$2^4\times 7^1\times {\mathrm{137}}^1\times {\mathrm{39971}}^1$

素因数の和:40123

約数の個数: 40

約数和(自身を含む): 1368001728

約数和(自身を除く): 754686704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 137, 274, 548, 959, 1096, 1918, 2192, 3836, 7672, 15344, 39971, 79942, 159884, 279797, 319768, 559594, 639536, 1119188, 2238376, 4476752, 5476027, 10952054, 21904108, 38332189, 43808216, 76664378, 87616432, 153328756, 306657512, 613315024]

約数ペア:

[(1, 613315024), (2, 306657512), (4, 153328756), (7, 87616432), (8, 76664378), (14, 43808216), (16, 38332189), (28, 21904108), (56, 10952054), (112, 5476027), (137, 4476752), (274, 2238376), (548, 1119188), (959, 639536), (1096, 559594), (1918, 319768), (2192, 279797), (3836, 159884), (7672, 79942), (15344, 39971)]