1555366548

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^1\times {\mathrm{419}}^1\times {\mathrm{3727}}^1$

素因数の和:4236

約数の個数: 48

約数和(自身を含む): 3682667520

約数和(自身を除く): 2127300972

約数列:

[1, 2, 3, 4, 6, 12, 83, 166, 249, 332, 419, 498, 838, 996, 1257, 1676, 2514, 3727, 5028, 7454, 11181, 14908, 22362, 34777, 44724, 69554, 104331, 139108, 208662, 309341, 417324, 618682, 928023, 1237364, 1561613, 1856046, 3123226, 3712092, 4684839, 6246452, 9369678, 18739356, 129613879, 259227758, 388841637, 518455516, 777683274, 1555366548]

約数ペア:

[(1, 1555366548), (2, 777683274), (3, 518455516), (4, 388841637), (6, 259227758), (12, 129613879), (83, 18739356), (166, 9369678), (249, 6246452), (332, 4684839), (419, 3712092), (498, 3123226), (838, 1856046), (996, 1561613), (1257, 1237364), (1676, 928023), (2514, 618682), (3727, 417324), (5028, 309341), (7454, 208662), (11181, 139108), (14908, 104331), (22362, 69554), (34777, 44724)]