15943336668

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{498167}}^1$

素因数の和:498311

約数の個数: 72

約数和(自身を含む): 46421286912

約数和(自身を除く): 30477950244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 127, 252, 254, 381, 508, 762, 889, 1143, 1524, 1778, 2286, 2667, 3556, 4572, 5334, 8001, 10668, 16002, 32004, 498167, 996334, 1494501, 1992668, 2989002, 3487169, 4483503, 5978004, 6974338, 8967006, 10461507, 13948676, 17934012, 20923014, 31384521, 41846028, 62769042, 63267209, 125538084, 126534418, 189801627, 253068836, 379603254, 442870463, 569404881, 759206508, 885740926, 1138809762, 1328611389, 1771481852, 2277619524, 2657222778, 3985834167, 5314445556, 7971668334, 15943336668]

約数ペア:

[(1, 15943336668), (2, 7971668334), (3, 5314445556), (4, 3985834167), (6, 2657222778), (7, 2277619524), (9, 1771481852), (12, 1328611389), (14, 1138809762), (18, 885740926), (21, 759206508), (28, 569404881), (36, 442870463), (42, 379603254), (63, 253068836), (84, 189801627), (126, 126534418), (127, 125538084), (252, 63267209), (254, 62769042), (381, 41846028), (508, 31384521), (762, 20923014), (889, 17934012), (1143, 13948676), (1524, 10461507), (1778, 8967006), (2286, 6974338), (2667, 5978004), (3556, 4483503), (4572, 3487169), (5334, 2989002), (8001, 1992668), (10668, 1494501), (16002, 996334), (32004, 498167)]