28384751136

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{394759}}^1$

素因数の和:394886

約数の個数: 96

約数和(自身を含む): 85950305280

約数和(自身を除く): 57565554144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 107, 112, 168, 214, 224, 321, 336, 428, 642, 672, 749, 856, 1284, 1498, 1712, 2247, 2568, 2996, 3424, 4494, 5136, 5992, 8988, 10272, 11984, 17976, 23968, 35952, 71904, 394759, 789518, 1184277, 1579036, 2368554, 2763313, 3158072, 4737108, 5526626, 6316144, 8289939, 9474216, 11053252, 12632288, 16579878, 18948432, 22106504, 33159756, 37896864, 42239213, 44213008, 66319512, 84478426, 88426016, 126717639, 132639024, 168956852, 253435278, 265278048, 295674491, 337913704, 506870556, 591348982, 675827408, 887023473, 1013741112, 1182697964, 1351654816, 1774046946, 2027482224, 2365395928, 3548093892, 4054964448, 4730791856, 7096187784, 9461583712, 14192375568, 28384751136]

約数ペア:

[(1, 28384751136), (2, 14192375568), (3, 9461583712), (4, 7096187784), (6, 4730791856), (7, 4054964448), (8, 3548093892), (12, 2365395928), (14, 2027482224), (16, 1774046946), (21, 1351654816), (24, 1182697964), (28, 1013741112), (32, 887023473), (42, 675827408), (48, 591348982), (56, 506870556), (84, 337913704), (96, 295674491), (107, 265278048), (112, 253435278), (168, 168956852), (214, 132639024), (224, 126717639), (321, 88426016), (336, 84478426), (428, 66319512), (642, 44213008), (672, 42239213), (749, 37896864), (856, 33159756), (1284, 22106504), (1498, 18948432), (1712, 16579878), (2247, 12632288), (2568, 11053252), (2996, 9474216), (3424, 8289939), (4494, 6316144), (5136, 5526626), (5992, 4737108), (8988, 3158072), (10272, 2763313), (11984, 2368554), (17976, 1579036), (23968, 1184277), (35952, 789518), (71904, 394759)]