2783164588

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{16631}}^1$

素因数の和:16782

約数の個数: 48

約数和(自身を含む): 5431878144

約数和(自身を除く): 2648713556

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 107, 214, 391, 428, 782, 1564, 1819, 2461, 3638, 4922, 7276, 9844, 16631, 33262, 41837, 66524, 83674, 167348, 282727, 382513, 565454, 765026, 1130908, 1530052, 1779517, 3559034, 6502721, 7118068, 13005442, 26010884, 30251789, 40928891, 60503578, 81857782, 121007156, 163715564, 695791147, 1391582294, 2783164588]

約数ペア:

[(1, 2783164588), (2, 1391582294), (4, 695791147), (17, 163715564), (23, 121007156), (34, 81857782), (46, 60503578), (68, 40928891), (92, 30251789), (107, 26010884), (214, 13005442), (391, 7118068), (428, 6502721), (782, 3559034), (1564, 1779517), (1819, 1530052), (2461, 1130908), (3638, 765026), (4922, 565454), (7276, 382513), (9844, 282727), (16631, 167348), (33262, 83674), (41837, 66524)]