1089403724

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{337}}^1\times {\mathrm{347}}^1$

素因数の和:842

約数の個数: 48

約数和(自身を含む): 2045246112

約数和(自身を除く): 955842388

約数列:

[1, 2, 4, 17, 34, 68, 137, 274, 337, 347, 548, 674, 694, 1348, 1388, 2329, 4658, 5729, 5899, 9316, 11458, 11798, 22916, 23596, 46169, 47539, 92338, 95078, 116939, 184676, 190156, 233878, 467756, 784873, 808163, 1569746, 1616326, 1987963, 3139492, 3232652, 3975926, 7951852, 16020643, 32041286, 64082572, 272350931, 544701862, 1089403724]

約数ペア:

[(1, 1089403724), (2, 544701862), (4, 272350931), (17, 64082572), (34, 32041286), (68, 16020643), (137, 7951852), (274, 3975926), (337, 3232652), (347, 3139492), (548, 1987963), (674, 1616326), (694, 1569746), (1348, 808163), (1388, 784873), (2329, 467756), (4658, 233878), (5729, 190156), (5899, 184676), (9316, 116939), (11458, 95078), (11798, 92338), (22916, 47539), (23596, 46169)]