2490308393188

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{1103}}^1\times {\mathrm{75571}}^1$

素因数の和:76793

約数の個数: 96

約数和(自身を含む): 5494464073728

約数和(自身を除く): 3004155680540

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 97, 154, 194, 308, 388, 679, 1067, 1103, 1358, 2134, 2206, 2716, 4268, 4412, 7469, 7721, 12133, 14938, 15442, 24266, 29876, 30884, 48532, 75571, 84931, 106991, 151142, 169862, 213982, 302284, 339724, 427964, 528997, 748937, 831281, 1057994, 1176901, 1497874, 1662562, 2115988, 2353802, 2995748, 3325124, 4707604, 5818967, 7330387, 8238307, 11637934, 14660774, 16476614, 23275868, 29321548, 32953228, 51312709, 80634257, 83354813, 102625418, 161268514, 166709626, 205250836, 322537028, 333419252, 564439799, 583483691, 916902943, 1128879598, 1166967382, 1833805886, 2257759196, 2333934764, 3667611772, 6418320601, 8085416861, 12836641202, 16170833722, 25673282404, 32341667444, 56597918027, 88939585471, 113195836054, 177879170942, 226391672108, 355758341884, 622577098297, 1245154196594, 2490308393188]

約数ペア:

[(1, 2490308393188), (2, 1245154196594), (4, 622577098297), (7, 355758341884), (11, 226391672108), (14, 177879170942), (22, 113195836054), (28, 88939585471), (44, 56597918027), (77, 32341667444), (97, 25673282404), (154, 16170833722), (194, 12836641202), (308, 8085416861), (388, 6418320601), (679, 3667611772), (1067, 2333934764), (1103, 2257759196), (1358, 1833805886), (2134, 1166967382), (2206, 1128879598), (2716, 916902943), (4268, 583483691), (4412, 564439799), (7469, 333419252), (7721, 322537028), (12133, 205250836), (14938, 166709626), (15442, 161268514), (24266, 102625418), (29876, 83354813), (30884, 80634257), (48532, 51312709), (75571, 32953228), (84931, 29321548), (106991, 23275868), (151142, 16476614), (169862, 14660774), (213982, 11637934), (302284, 8238307), (339724, 7330387), (427964, 5818967), (528997, 4707604), (748937, 3325124), (831281, 2995748), (1057994, 2353802), (1176901, 2115988), (1497874, 1662562)]