281010168

素因数分解:

$2^3\times 3^3\times {\mathrm{1069}}^1\times {\mathrm{1217}}^1$

素因数の和:2301

約数の個数: 64

約数和(自身を含む): 781956000

約数和(自身を除く): 500945832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1069, 1217, 2138, 2434, 3207, 3651, 4276, 4868, 6414, 7302, 8552, 9621, 9736, 10953, 12828, 14604, 19242, 21906, 25656, 28863, 29208, 32859, 38484, 43812, 57726, 65718, 76968, 87624, 115452, 131436, 230904, 262872, 1300973, 2601946, 3902919, 5203892, 7805838, 10407784, 11708757, 15611676, 23417514, 31223352, 35126271, 46835028, 70252542, 93670056, 140505084, 281010168]

約数ペア:

[(1, 281010168), (2, 140505084), (3, 93670056), (4, 70252542), (6, 46835028), (8, 35126271), (9, 31223352), (12, 23417514), (18, 15611676), (24, 11708757), (27, 10407784), (36, 7805838), (54, 5203892), (72, 3902919), (108, 2601946), (216, 1300973), (1069, 262872), (1217, 230904), (2138, 131436), (2434, 115452), (3207, 87624), (3651, 76968), (4276, 65718), (4868, 57726), (6414, 43812), (7302, 38484), (8552, 32859), (9621, 29208), (9736, 28863), (10953, 25656), (12828, 21906), (14604, 19242)]