15716888924

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{4637}}^1$

素因数の和:4859

約数の個数: 72

約数和(自身を含む): 31089441600

約数和(自身を除く): 15372552676

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 121, 149, 188, 242, 298, 484, 517, 596, 1034, 1639, 2068, 3278, 4637, 5687, 6556, 7003, 9274, 11374, 14006, 18029, 18548, 22748, 28012, 36058, 51007, 72116, 77033, 102014, 154066, 204028, 217939, 308132, 435878, 561077, 690913, 847363, 871756, 1122154, 1381826, 1694726, 2244308, 2397329, 2763652, 3389452, 4794658, 7600043, 9589316, 15200086, 26370619, 30400172, 32472911, 52741238, 64945822, 83600473, 105482476, 129891644, 167200946, 334401892, 357202021, 714404042, 1428808084, 3929222231, 7858444462, 15716888924]

約数ペア:

[(1, 15716888924), (2, 7858444462), (4, 3929222231), (11, 1428808084), (22, 714404042), (44, 357202021), (47, 334401892), (94, 167200946), (121, 129891644), (149, 105482476), (188, 83600473), (242, 64945822), (298, 52741238), (484, 32472911), (517, 30400172), (596, 26370619), (1034, 15200086), (1639, 9589316), (2068, 7600043), (3278, 4794658), (4637, 3389452), (5687, 2763652), (6556, 2397329), (7003, 2244308), (9274, 1694726), (11374, 1381826), (14006, 1122154), (18029, 871756), (18548, 847363), (22748, 690913), (28012, 561077), (36058, 435878), (51007, 308132), (72116, 217939), (77033, 204028), (102014, 154066)]