7138752544

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{61643}}^1$

素因数の和:61718

約数の個数: 96

約数和(自身を含む): 17895499776

約数和(自身を除く): 10756747232

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 47, 56, 77, 88, 94, 112, 154, 176, 188, 224, 308, 329, 352, 376, 517, 616, 658, 752, 1034, 1232, 1316, 1504, 2068, 2464, 2632, 3619, 4136, 5264, 7238, 8272, 10528, 14476, 16544, 28952, 57904, 61643, 115808, 123286, 246572, 431501, 493144, 678073, 863002, 986288, 1356146, 1726004, 1972576, 2712292, 2897221, 3452008, 4746511, 5424584, 5794442, 6904016, 9493022, 10849168, 11588884, 13808032, 18986044, 20280547, 21698336, 23177768, 31869431, 37972088, 40561094, 46355536, 63738862, 75944176, 81122188, 92711072, 127477724, 151888352, 162244376, 223086017, 254955448, 324488752, 446172034, 509910896, 648977504, 892344068, 1019821792, 1784688136, 3569376272, 7138752544]

約数ペア:

[(1, 7138752544), (2, 3569376272), (4, 1784688136), (7, 1019821792), (8, 892344068), (11, 648977504), (14, 509910896), (16, 446172034), (22, 324488752), (28, 254955448), (32, 223086017), (44, 162244376), (47, 151888352), (56, 127477724), (77, 92711072), (88, 81122188), (94, 75944176), (112, 63738862), (154, 46355536), (176, 40561094), (188, 37972088), (224, 31869431), (308, 23177768), (329, 21698336), (352, 20280547), (376, 18986044), (517, 13808032), (616, 11588884), (658, 10849168), (752, 9493022), (1034, 6904016), (1232, 5794442), (1316, 5424584), (1504, 4746511), (2068, 3452008), (2464, 2897221), (2632, 2712292), (3619, 1972576), (4136, 1726004), (5264, 1356146), (7238, 986288), (8272, 863002), (10528, 678073), (14476, 493144), (16544, 431501), (28952, 246572), (57904, 123286), (61643, 115808)]