1577452014

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{9719}}^1$

素因数の和:9925

約数の個数: 48

約数和(自身を含む): 3493601280

約数和(自身を除く): 1916149266

約数列:

[1, 2, 3, 6, 9, 18, 71, 127, 142, 213, 254, 381, 426, 639, 762, 1143, 1278, 2286, 9017, 9719, 18034, 19438, 27051, 29157, 54102, 58314, 81153, 87471, 162306, 174942, 690049, 1234313, 1380098, 2070147, 2468626, 3702939, 4140294, 6210441, 7405878, 11108817, 12420882, 22217634, 87636223, 175272446, 262908669, 525817338, 788726007, 1577452014]

約数ペア:

[(1, 1577452014), (2, 788726007), (3, 525817338), (6, 262908669), (9, 175272446), (18, 87636223), (71, 22217634), (127, 12420882), (142, 11108817), (213, 7405878), (254, 6210441), (381, 4140294), (426, 3702939), (639, 2468626), (762, 2070147), (1143, 1380098), (1278, 1234313), (2286, 690049), (9017, 174942), (9719, 162306), (18034, 87471), (19438, 81153), (27051, 58314), (29157, 54102)]