2644841136

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{8191}}^1$

素因数の和:8271

約数の個数: 120

約数和(自身を含む): 8069578752

約数和(自身を除く): 5424737616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 961, 1302, 1488, 1736, 1922, 2604, 2883, 3472, 3844, 5208, 5766, 6727, 7688, 8191, 10416, 11532, 13454, 15376, 16382, 20181, 23064, 24573, 26908, 32764, 40362, 46128, 49146, 53816, 57337, 65528, 80724, 98292, 107632, 114674, 131056, 161448, 172011, 196584, 229348, 253921, 322896, 344022, 393168, 458696, 507842, 688044, 761763, 917392, 1015684, 1376088, 1523526, 1777447, 2031368, 2752176, 3047052, 3554894, 4062736, 5332341, 6094104, 7109788, 7871551, 10664682, 12188208, 14219576, 15743102, 21329364, 23614653, 28439152, 31486204, 42658728, 47229306, 55100857, 62972408, 85317456, 94458612, 110201714, 125944816, 165302571, 188917224, 220403428, 330605142, 377834448, 440806856, 661210284, 881613712, 1322420568, 2644841136]

約数ペア:

[(1, 2644841136), (2, 1322420568), (3, 881613712), (4, 661210284), (6, 440806856), (7, 377834448), (8, 330605142), (12, 220403428), (14, 188917224), (16, 165302571), (21, 125944816), (24, 110201714), (28, 94458612), (31, 85317456), (42, 62972408), (48, 55100857), (56, 47229306), (62, 42658728), (84, 31486204), (93, 28439152), (112, 23614653), (124, 21329364), (168, 15743102), (186, 14219576), (217, 12188208), (248, 10664682), (336, 7871551), (372, 7109788), (434, 6094104), (496, 5332341), (651, 4062736), (744, 3554894), (868, 3047052), (961, 2752176), (1302, 2031368), (1488, 1777447), (1736, 1523526), (1922, 1376088), (2604, 1015684), (2883, 917392), (3472, 761763), (3844, 688044), (5208, 507842), (5766, 458696), (6727, 393168), (7688, 344022), (8191, 322896), (10416, 253921), (11532, 229348), (13454, 196584), (15376, 172011), (16382, 161448), (20181, 131056), (23064, 114674), (24573, 107632), (26908, 98292), (32764, 80724), (40362, 65528), (46128, 57337), (49146, 53816)]