984737442160

素因数分解:

$2^4\times 5^1\times {\mathrm{872561}}^1\times {\mathrm{14107}}^1$

素因数の和:886681

約数の個数: 40

約数和(自身を含む): 2289679473456

約数和(自身を除く): 1304942031296

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 14107, 28214, 56428, 70535, 112856, 141070, 225712, 282140, 564280, 872561, 1128560, 1745122, 3490244, 4362805, 6980488, 8725610, 13960976, 17451220, 34902440, 69804880, 12309218027, 24618436054, 49236872108, 61546090135, 98473744216, 123092180270, 196947488432, 246184360540, 492368721080, 984737442160]

約数ペア:

[(1, 984737442160), (2, 492368721080), (4, 246184360540), (5, 196947488432), (8, 123092180270), (10, 98473744216), (16, 61546090135), (20, 49236872108), (40, 24618436054), (80, 12309218027), (14107, 69804880), (28214, 34902440), (56428, 17451220), (70535, 13960976), (112856, 8725610), (141070, 6980488), (225712, 4362805), (282140, 3490244), (564280, 1745122), (872561, 1128560)]