8889671652

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{274271}}^1$

素因数の和:274388

約数の個数: 48

約数和(自身を含む): 21595080192

約数和(自身を除く): 12705408540

約数列:

[1, 2, 3, 4, 6, 12, 37, 73, 74, 111, 146, 148, 219, 222, 292, 438, 444, 876, 2701, 5402, 8103, 10804, 16206, 32412, 274271, 548542, 822813, 1097084, 1645626, 3291252, 10148027, 20021783, 20296054, 30444081, 40043566, 40592108, 60065349, 60888162, 80087132, 120130698, 121776324, 240261396, 740805971, 1481611942, 2222417913, 2963223884, 4444835826, 8889671652]

約数ペア:

[(1, 8889671652), (2, 4444835826), (3, 2963223884), (4, 2222417913), (6, 1481611942), (12, 740805971), (37, 240261396), (73, 121776324), (74, 120130698), (111, 80087132), (146, 60888162), (148, 60065349), (219, 40592108), (222, 40043566), (292, 30444081), (438, 20296054), (444, 20021783), (876, 10148027), (2701, 3291252), (5402, 1645626), (8103, 1097084), (10804, 822813), (16206, 548542), (32412, 274271)]