1491121332

素因数分解:

$2^2\times 3^3\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{2003}}^1$

素因数の和:2190

約数の個数: 96

約数和(自身を含む): 3965996160

約数和(自身を除く): 2474874828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 108, 113, 122, 183, 226, 244, 339, 366, 452, 549, 678, 732, 1017, 1098, 1356, 1647, 2003, 2034, 2196, 3051, 3294, 4006, 4068, 6009, 6102, 6588, 6893, 8012, 12018, 12204, 13786, 18027, 20679, 24036, 27572, 36054, 41358, 54081, 62037, 72108, 82716, 108162, 122183, 124074, 186111, 216324, 226339, 244366, 248148, 366549, 372222, 452678, 488732, 679017, 733098, 744444, 905356, 1099647, 1358034, 1466196, 2037051, 2199294, 2716068, 3298941, 4074102, 4398588, 6111153, 6597882, 8148204, 12222306, 13195764, 13806679, 24444612, 27613358, 41420037, 55226716, 82840074, 124260111, 165680148, 248520222, 372780333, 497040444, 745560666, 1491121332]

約数ペア:

[(1, 1491121332), (2, 745560666), (3, 497040444), (4, 372780333), (6, 248520222), (9, 165680148), (12, 124260111), (18, 82840074), (27, 55226716), (36, 41420037), (54, 27613358), (61, 24444612), (108, 13806679), (113, 13195764), (122, 12222306), (183, 8148204), (226, 6597882), (244, 6111153), (339, 4398588), (366, 4074102), (452, 3298941), (549, 2716068), (678, 2199294), (732, 2037051), (1017, 1466196), (1098, 1358034), (1356, 1099647), (1647, 905356), (2003, 744444), (2034, 733098), (2196, 679017), (3051, 488732), (3294, 452678), (4006, 372222), (4068, 366549), (6009, 248148), (6102, 244366), (6588, 226339), (6893, 216324), (8012, 186111), (12018, 124074), (12204, 122183), (13786, 108162), (18027, 82716), (20679, 72108), (24036, 62037), (27572, 54081), (36054, 41358)]