291207329244

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{27053821}}^1$

素因数の和:27053867

約数の個数: 72

約数和(自身を含む): 827197661472

約数和(自身を除く): 535990332228

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 92, 117, 138, 156, 207, 234, 276, 299, 414, 468, 598, 828, 897, 1196, 1794, 2691, 3588, 5382, 10764, 27053821, 54107642, 81161463, 108215284, 162322926, 243484389, 324645852, 351699673, 486968778, 622237883, 703399346, 973937556, 1055099019, 1244475766, 1406798692, 1866713649, 2110198038, 2488951532, 3165297057, 3733427298, 4220396076, 5600140947, 6330594114, 7466854596, 8089092479, 11200281894, 12661188228, 16178184958, 22400563788, 24267277437, 32356369916, 48534554874, 72801832311, 97069109748, 145603664622, 291207329244]

約数ペア:

[(1, 291207329244), (2, 145603664622), (3, 97069109748), (4, 72801832311), (6, 48534554874), (9, 32356369916), (12, 24267277437), (13, 22400563788), (18, 16178184958), (23, 12661188228), (26, 11200281894), (36, 8089092479), (39, 7466854596), (46, 6330594114), (52, 5600140947), (69, 4220396076), (78, 3733427298), (92, 3165297057), (117, 2488951532), (138, 2110198038), (156, 1866713649), (207, 1406798692), (234, 1244475766), (276, 1055099019), (299, 973937556), (414, 703399346), (468, 622237883), (598, 486968778), (828, 351699673), (897, 324645852), (1196, 243484389), (1794, 162322926), (2691, 108215284), (3588, 81161463), (5382, 54107642), (10764, 27053821)]