689969148

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{53887}}^1$

素因数の和:54002

約数の個数: 48

約数和(自身を含む): 1774424064

約数和(自身を除く): 1084454916

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 97, 132, 194, 291, 388, 582, 1067, 1164, 2134, 3201, 4268, 6402, 12804, 53887, 107774, 161661, 215548, 323322, 592757, 646644, 1185514, 1778271, 2371028, 3556542, 5227039, 7113084, 10454078, 15681117, 20908156, 31362234, 57497429, 62724468, 114994858, 172492287, 229989716, 344984574, 689969148]

約数ペア:

[(1, 689969148), (2, 344984574), (3, 229989716), (4, 172492287), (6, 114994858), (11, 62724468), (12, 57497429), (22, 31362234), (33, 20908156), (44, 15681117), (66, 10454078), (97, 7113084), (132, 5227039), (194, 3556542), (291, 2371028), (388, 1778271), (582, 1185514), (1067, 646644), (1164, 592757), (2134, 323322), (3201, 215548), (4268, 161661), (6402, 107774), (12804, 53887)]