427599288

素因数分解:

$2^3\times 3^2\times {\mathrm{521}}^1\times {\mathrm{11399}}^1$

素因数の和:11932

約数の個数: 48

約数和(自身を含む): 1160406000

約数和(自身を除く): 732806712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 521, 1042, 1563, 2084, 3126, 4168, 4689, 6252, 9378, 11399, 12504, 18756, 22798, 34197, 37512, 45596, 68394, 91192, 102591, 136788, 205182, 273576, 410364, 820728, 5938879, 11877758, 17816637, 23755516, 35633274, 47511032, 53449911, 71266548, 106899822, 142533096, 213799644, 427599288]

約数ペア:

[(1, 427599288), (2, 213799644), (3, 142533096), (4, 106899822), (6, 71266548), (8, 53449911), (9, 47511032), (12, 35633274), (18, 23755516), (24, 17816637), (36, 11877758), (72, 5938879), (521, 820728), (1042, 410364), (1563, 273576), (2084, 205182), (3126, 136788), (4168, 102591), (4689, 91192), (6252, 68394), (9378, 45596), (11399, 37512), (12504, 34197), (18756, 22798)]