7754646942

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{2143}}^1\times {\mathrm{3191}}^1$

素因数の和:5355

約数の個数: 80

約数和(自身を含む): 19873953792

約数和(自身を除く): 12119306850

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 2143, 3191, 4286, 6382, 6429, 9573, 12858, 15001, 19146, 19287, 22337, 28719, 30002, 38574, 44674, 45003, 57438, 57861, 67011, 86157, 90006, 115722, 134022, 135009, 172314, 173583, 201033, 258471, 270018, 347166, 402066, 405027, 516942, 603099, 810054, 1206198, 1215081, 1809297, 2430162, 3618594, 6838313, 13676626, 20514939, 41029878, 47868191, 61544817, 95736382, 123089634, 143604573, 184634451, 287209146, 369268902, 430813719, 553903353, 861627438, 1107806706, 1292441157, 2584882314, 3877323471, 7754646942]

約数ペア:

[(1, 7754646942), (2, 3877323471), (3, 2584882314), (6, 1292441157), (7, 1107806706), (9, 861627438), (14, 553903353), (18, 430813719), (21, 369268902), (27, 287209146), (42, 184634451), (54, 143604573), (63, 123089634), (81, 95736382), (126, 61544817), (162, 47868191), (189, 41029878), (378, 20514939), (567, 13676626), (1134, 6838313), (2143, 3618594), (3191, 2430162), (4286, 1809297), (6382, 1215081), (6429, 1206198), (9573, 810054), (12858, 603099), (15001, 516942), (19146, 405027), (19287, 402066), (22337, 347166), (28719, 270018), (30002, 258471), (38574, 201033), (44674, 173583), (45003, 172314), (57438, 135009), (57861, 134022), (67011, 115722), (86157, 90006)]