16401129504

素因数分解:

$2^5\times 3^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{18947}}^1$

素因数の和:19158

約数の個数: 96

約数和(自身を含む): 44005441536

約数和(自身を除く): 27604312032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 71, 96, 127, 142, 213, 254, 284, 381, 426, 508, 568, 762, 852, 1016, 1136, 1524, 1704, 2032, 2272, 3048, 3408, 4064, 6096, 6816, 9017, 12192, 18034, 18947, 27051, 36068, 37894, 54102, 56841, 72136, 75788, 108204, 113682, 144272, 151576, 216408, 227364, 288544, 303152, 432816, 454728, 606304, 865632, 909456, 1345237, 1818912, 2406269, 2690474, 4035711, 4812538, 5380948, 7218807, 8071422, 9625076, 10761896, 14437614, 16142844, 19250152, 21523792, 28875228, 32285688, 38500304, 43047584, 57750456, 64571376, 77000608, 115500912, 129142752, 170845099, 231001824, 341690198, 512535297, 683380396, 1025070594, 1366760792, 2050141188, 2733521584, 4100282376, 5467043168, 8200564752, 16401129504]

約数ペア:

[(1, 16401129504), (2, 8200564752), (3, 5467043168), (4, 4100282376), (6, 2733521584), (8, 2050141188), (12, 1366760792), (16, 1025070594), (24, 683380396), (32, 512535297), (48, 341690198), (71, 231001824), (96, 170845099), (127, 129142752), (142, 115500912), (213, 77000608), (254, 64571376), (284, 57750456), (381, 43047584), (426, 38500304), (508, 32285688), (568, 28875228), (762, 21523792), (852, 19250152), (1016, 16142844), (1136, 14437614), (1524, 10761896), (1704, 9625076), (2032, 8071422), (2272, 7218807), (3048, 5380948), (3408, 4812538), (4064, 4035711), (6096, 2690474), (6816, 2406269), (9017, 1818912), (12192, 1345237), (18034, 909456), (18947, 865632), (27051, 606304), (36068, 454728), (37894, 432816), (54102, 303152), (56841, 288544), (72136, 227364), (75788, 216408), (108204, 151576), (113682, 144272)]