552763554

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1\times {\mathrm{1471}}^1$

素因数の和:1895

約数の個数: 64

約数和(自身を含む): 1322680320

約数和(自身を除く): 769916766

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 389, 483, 778, 966, 1167, 1471, 2334, 2723, 2942, 4413, 5446, 8169, 8826, 8947, 10297, 16338, 17894, 20594, 26841, 30891, 33833, 53682, 61782, 62629, 67666, 101499, 125258, 187887, 202998, 236831, 375774, 473662, 572219, 710493, 1144438, 1420986, 1716657, 3433314, 4005533, 8011066, 12016599, 13161037, 24033198, 26322074, 39483111, 78966222, 92127259, 184254518, 276381777, 552763554]

約数ペア:

[(1, 552763554), (2, 276381777), (3, 184254518), (6, 92127259), (7, 78966222), (14, 39483111), (21, 26322074), (23, 24033198), (42, 13161037), (46, 12016599), (69, 8011066), (138, 4005533), (161, 3433314), (322, 1716657), (389, 1420986), (483, 1144438), (778, 710493), (966, 572219), (1167, 473662), (1471, 375774), (2334, 236831), (2723, 202998), (2942, 187887), (4413, 125258), (5446, 101499), (8169, 67666), (8826, 62629), (8947, 61782), (10297, 53682), (16338, 33833), (17894, 30891), (20594, 26841)]