806670306

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1063}}^1$

素因数の和:1157

約数の個数: 128

約数和(自身を含む): 2059223040

約数和(自身を除く): 1252552734

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 27, 39, 46, 47, 54, 69, 78, 94, 117, 138, 141, 207, 234, 282, 299, 351, 414, 423, 598, 611, 621, 702, 846, 897, 1063, 1081, 1222, 1242, 1269, 1794, 1833, 2126, 2162, 2538, 2691, 3189, 3243, 3666, 5382, 5499, 6378, 6486, 8073, 9567, 9729, 10998, 13819, 14053, 16146, 16497, 19134, 19458, 24449, 27638, 28106, 28701, 29187, 32994, 41457, 42159, 48898, 49961, 57402, 58374, 73347, 82914, 84318, 99922, 124371, 126477, 146694, 149883, 220041, 248742, 252954, 299766, 317837, 373113, 379431, 440082, 449649, 635674, 649493, 660123, 746226, 758862, 899298, 953511, 1149103, 1298986, 1320246, 1348947, 1907022, 1948479, 2298206, 2697894, 2860533, 3447309, 3896958, 5721066, 5845437, 6894618, 8581599, 10341927, 11690874, 14938339, 17163198, 17536311, 20683854, 29876678, 31025781, 35072622, 44815017, 62051562, 89630034, 134445051, 268890102, 403335153, 806670306]

約数ペア:

[(1, 806670306), (2, 403335153), (3, 268890102), (6, 134445051), (9, 89630034), (13, 62051562), (18, 44815017), (23, 35072622), (26, 31025781), (27, 29876678), (39, 20683854), (46, 17536311), (47, 17163198), (54, 14938339), (69, 11690874), (78, 10341927), (94, 8581599), (117, 6894618), (138, 5845437), (141, 5721066), (207, 3896958), (234, 3447309), (282, 2860533), (299, 2697894), (351, 2298206), (414, 1948479), (423, 1907022), (598, 1348947), (611, 1320246), (621, 1298986), (702, 1149103), (846, 953511), (897, 899298), (1063, 758862), (1081, 746226), (1222, 660123), (1242, 649493), (1269, 635674), (1794, 449649), (1833, 440082), (2126, 379431), (2162, 373113), (2538, 317837), (2691, 299766), (3189, 252954), (3243, 248742), (3666, 220041), (5382, 149883), (5499, 146694), (6378, 126477), (6486, 124371), (8073, 99922), (9567, 84318), (9729, 82914), (10998, 73347), (13819, 58374), (14053, 57402), (16146, 49961), (16497, 48898), (19134, 42159), (19458, 41457), (24449, 32994), (27638, 29187), (28106, 28701)]