4293492392

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{811}}^1$

素因数の和:991

約数の個数: 128

約数和(自身を含む): 10018391040

約数和(自身を除く): 5724898648

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 67, 68, 83, 119, 134, 136, 166, 238, 268, 332, 469, 476, 536, 581, 664, 811, 938, 952, 1139, 1162, 1411, 1622, 1876, 2278, 2324, 2822, 3244, 3752, 4556, 4648, 5561, 5644, 5677, 6488, 7973, 9112, 9877, 11122, 11288, 11354, 13787, 15946, 19754, 22244, 22708, 27574, 31892, 38927, 39508, 44488, 45416, 54337, 55148, 63784, 67313, 77854, 79016, 94537, 96509, 108674, 110296, 134626, 155708, 189074, 193018, 217348, 269252, 311416, 378148, 380359, 386036, 434696, 471191, 538504, 661759, 756296, 760718, 772072, 923729, 942382, 1144321, 1323518, 1521436, 1847458, 1884764, 2288642, 2647036, 3042872, 3694916, 3769528, 4509971, 4577284, 5294072, 6466103, 7389832, 8010247, 9019942, 9154568, 12932206, 16020494, 18039884, 25864412, 31569797, 32040988, 36079768, 51728824, 63139594, 64081976, 76669507, 126279188, 153339014, 252558376, 306678028, 536686549, 613356056, 1073373098, 2146746196, 4293492392]

約数ペア:

[(1, 4293492392), (2, 2146746196), (4, 1073373098), (7, 613356056), (8, 536686549), (14, 306678028), (17, 252558376), (28, 153339014), (34, 126279188), (56, 76669507), (67, 64081976), (68, 63139594), (83, 51728824), (119, 36079768), (134, 32040988), (136, 31569797), (166, 25864412), (238, 18039884), (268, 16020494), (332, 12932206), (469, 9154568), (476, 9019942), (536, 8010247), (581, 7389832), (664, 6466103), (811, 5294072), (938, 4577284), (952, 4509971), (1139, 3769528), (1162, 3694916), (1411, 3042872), (1622, 2647036), (1876, 2288642), (2278, 1884764), (2324, 1847458), (2822, 1521436), (3244, 1323518), (3752, 1144321), (4556, 942382), (4648, 923729), (5561, 772072), (5644, 760718), (5677, 756296), (6488, 661759), (7973, 538504), (9112, 471191), (9877, 434696), (11122, 386036), (11288, 380359), (11354, 378148), (13787, 311416), (15946, 269252), (19754, 217348), (22244, 193018), (22708, 189074), (27574, 155708), (31892, 134626), (38927, 110296), (39508, 108674), (44488, 96509), (45416, 94537), (54337, 79016), (55148, 77854), (63784, 67313)]