2178045352

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^2\times {\mathrm{73523}}^1$

素因数の和:73582

約数の個数: 48

約数和(自身を含む): 4879052640

約数和(自身を除く): 2701007288

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 529, 644, 1058, 1288, 2116, 3703, 4232, 7406, 14812, 29624, 73523, 147046, 294092, 514661, 588184, 1029322, 1691029, 2058644, 3382058, 4117288, 6764116, 11837203, 13528232, 23674406, 38893667, 47348812, 77787334, 94697624, 155574668, 272255669, 311149336, 544511338, 1089022676, 2178045352]

約数ペア:

[(1, 2178045352), (2, 1089022676), (4, 544511338), (7, 311149336), (8, 272255669), (14, 155574668), (23, 94697624), (28, 77787334), (46, 47348812), (56, 38893667), (92, 23674406), (161, 13528232), (184, 11837203), (322, 6764116), (529, 4117288), (644, 3382058), (1058, 2058644), (1288, 1691029), (2116, 1029322), (3703, 588184), (4232, 514661), (7406, 294092), (14812, 147046), (29624, 73523)]