311840304

素因数分解:

$2^4\times 3^1\times {\mathrm{1297}}^1\times {\mathrm{5009}}^1$

素因数の和:6317

約数の個数: 40

約数和(自身を含む): 806369520

約数和(自身を除く): 494529216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1297, 2594, 3891, 5009, 5188, 7782, 10018, 10376, 15027, 15564, 20036, 20752, 30054, 31128, 40072, 60108, 62256, 80144, 120216, 240432, 6496673, 12993346, 19490019, 25986692, 38980038, 51973384, 77960076, 103946768, 155920152, 311840304]

約数ペア:

[(1, 311840304), (2, 155920152), (3, 103946768), (4, 77960076), (6, 51973384), (8, 38980038), (12, 25986692), (16, 19490019), (24, 12993346), (48, 6496673), (1297, 240432), (2594, 120216), (3891, 80144), (5009, 62256), (5188, 60108), (7782, 40072), (10018, 31128), (10376, 30054), (15027, 20752), (15564, 20036)]