320130553834

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{379}}^1\times {\mathrm{14923}}^1$

素因数の和:15635

約数の個数: 64

約数和(自身を含む): 594514851840

約数和(自身を除く): 274384298006

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 311, 379, 622, 758, 2177, 2653, 4043, 4354, 4927, 5306, 8086, 9854, 14923, 28301, 29846, 34489, 56602, 68978, 104461, 117869, 193999, 208922, 235738, 387998, 825083, 1357993, 1532297, 1650166, 2715986, 3064594, 4641053, 5655817, 9282106, 10726079, 11311634, 21452158, 32487371, 39590719, 60333689, 64974742, 73525621, 79181438, 120667378, 147051242, 422335823, 514679347, 844671646, 1029358694, 1758959087, 3517918174, 12312713609, 22866468131, 24625427218, 45732936262, 160065276917, 320130553834]

約数ペア:

[(1, 320130553834), (2, 160065276917), (7, 45732936262), (13, 24625427218), (14, 22866468131), (26, 12312713609), (91, 3517918174), (182, 1758959087), (311, 1029358694), (379, 844671646), (622, 514679347), (758, 422335823), (2177, 147051242), (2653, 120667378), (4043, 79181438), (4354, 73525621), (4927, 64974742), (5306, 60333689), (8086, 39590719), (9854, 32487371), (14923, 21452158), (28301, 11311634), (29846, 10726079), (34489, 9282106), (56602, 5655817), (68978, 4641053), (104461, 3064594), (117869, 2715986), (193999, 1650166), (208922, 1532297), (235738, 1357993), (387998, 825083)]