12719245392

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{664121}}^1$

素因数の和:664161

約数の個数: 120

約数和(自身を含む): 42822586560

約数和(自身を除く): 30103341168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 112, 114, 126, 133, 144, 152, 168, 171, 228, 252, 266, 304, 336, 342, 399, 456, 504, 532, 684, 798, 912, 1008, 1064, 1197, 1368, 1596, 2128, 2394, 2736, 3192, 4788, 6384, 9576, 19152, 664121, 1328242, 1992363, 2656484, 3984726, 4648847, 5312968, 5977089, 7969452, 9297694, 10625936, 11954178, 12618299, 13946541, 15938904, 18595388, 23908356, 25236598, 27893082, 31877808, 37190776, 37854897, 41839623, 47816712, 50473196, 55786164, 74381552, 75709794, 83679246, 88328093, 95633424, 100946392, 111572328, 113564691, 151419588, 167358492, 176656186, 201892784, 223144656, 227129382, 264984279, 302839176, 334716984, 353312372, 454258764, 529968558, 605678352, 669433968, 706624744, 794952837, 908517528, 1059937116, 1413249488, 1589905674, 1817035056, 2119874232, 3179811348, 4239748464, 6359622696, 12719245392]

約数ペア:

[(1, 12719245392), (2, 6359622696), (3, 4239748464), (4, 3179811348), (6, 2119874232), (7, 1817035056), (8, 1589905674), (9, 1413249488), (12, 1059937116), (14, 908517528), (16, 794952837), (18, 706624744), (19, 669433968), (21, 605678352), (24, 529968558), (28, 454258764), (36, 353312372), (38, 334716984), (42, 302839176), (48, 264984279), (56, 227129382), (57, 223144656), (63, 201892784), (72, 176656186), (76, 167358492), (84, 151419588), (112, 113564691), (114, 111572328), (126, 100946392), (133, 95633424), (144, 88328093), (152, 83679246), (168, 75709794), (171, 74381552), (228, 55786164), (252, 50473196), (266, 47816712), (304, 41839623), (336, 37854897), (342, 37190776), (399, 31877808), (456, 27893082), (504, 25236598), (532, 23908356), (684, 18595388), (798, 15938904), (912, 13946541), (1008, 12618299), (1064, 11954178), (1197, 10625936), (1368, 9297694), (1596, 7969452), (2128, 5977089), (2394, 5312968), (2736, 4648847), (3192, 3984726), (4788, 2656484), (6384, 1992363), (9576, 1328242), (19152, 664121)]