8889161120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{7936751}}^1$

素因数の和:7936773

約数の個数: 48

約数和(自身を含む): 24000738048

約数和(自身を除く): 15111576928

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 7936751, 15873502, 31747004, 39683755, 55557257, 63494008, 79367510, 111114514, 126988016, 158735020, 222229028, 253976032, 277786285, 317470040, 444458056, 555572570, 634940080, 888916112, 1111145140, 1269880160, 1777832224, 2222290280, 4444580560, 8889161120]

約数ペア:

[(1, 8889161120), (2, 4444580560), (4, 2222290280), (5, 1777832224), (7, 1269880160), (8, 1111145140), (10, 888916112), (14, 634940080), (16, 555572570), (20, 444458056), (28, 317470040), (32, 277786285), (35, 253976032), (40, 222229028), (56, 158735020), (70, 126988016), (80, 111114514), (112, 79367510), (140, 63494008), (160, 55557257), (224, 39683755), (280, 31747004), (560, 15873502), (1120, 7936751)]