1566633068

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{20593}}^1$

素因数の和:20647

約数の個数: 96

約数和(自身を含む): 3874967040

約数和(自身を除く): 2308333972

約数列:

[1, 2, 4, 7, 11, 13, 14, 19, 22, 26, 28, 38, 44, 52, 76, 77, 91, 133, 143, 154, 182, 209, 247, 266, 286, 308, 364, 418, 494, 532, 572, 836, 988, 1001, 1463, 1729, 2002, 2717, 2926, 3458, 4004, 5434, 5852, 6916, 10868, 19019, 20593, 38038, 41186, 76076, 82372, 144151, 226523, 267709, 288302, 391267, 453046, 535418, 576604, 782534, 906092, 1070836, 1565068, 1585661, 1873963, 2738869, 2944799, 3171322, 3747926, 4303937, 5086471, 5477738, 5889598, 6342644, 7495852, 8607874, 10172942, 10955476, 11779196, 17215748, 20345884, 20613593, 30127559, 35605297, 41227186, 55951181, 60255118, 71210594, 82454372, 111902362, 120510236, 142421188, 223804724, 391658267, 783316534, 1566633068]

約数ペア:

[(1, 1566633068), (2, 783316534), (4, 391658267), (7, 223804724), (11, 142421188), (13, 120510236), (14, 111902362), (19, 82454372), (22, 71210594), (26, 60255118), (28, 55951181), (38, 41227186), (44, 35605297), (52, 30127559), (76, 20613593), (77, 20345884), (91, 17215748), (133, 11779196), (143, 10955476), (154, 10172942), (182, 8607874), (209, 7495852), (247, 6342644), (266, 5889598), (286, 5477738), (308, 5086471), (364, 4303937), (418, 3747926), (494, 3171322), (532, 2944799), (572, 2738869), (836, 1873963), (988, 1585661), (1001, 1565068), (1463, 1070836), (1729, 906092), (2002, 782534), (2717, 576604), (2926, 535418), (3458, 453046), (4004, 391267), (5434, 288302), (5852, 267709), (6916, 226523), (10868, 144151), (19019, 82372), (20593, 76076), (38038, 41186)]