815501924

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{115249}}^1$

素因数の和:115343

約数の個数: 24

約数和(自身を含む): 1500555000

約数和(自身を除く): 685053076

約数列:

[1, 2, 4, 29, 58, 61, 116, 122, 244, 1769, 3538, 7076, 115249, 230498, 460996, 3342221, 6684442, 7030189, 13368884, 14060378, 28120756, 203875481, 407750962, 815501924]

約数ペア:

[(1, 815501924), (2, 407750962), (4, 203875481), (29, 28120756), (58, 14060378), (61, 13368884), (116, 7030189), (122, 6684442), (244, 3342221), (1769, 460996), (3538, 230498), (7076, 115249)]